Methods for reducing cellular proliferation and treating certain diseases
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IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-031/575
A61K-031/56
출원번호
US-0149675
(2014-01-07)
등록번호
US-9943529
(2018-04-17)
발명자
/ 주소
Genberg, Carl
Savage, Paul B.
출원인 / 주소
BRIGHAM YOUNG UNIVERSITY
대리인 / 주소
Workman Nydegger
인용정보
피인용 횟수 :
0인용 특허 :
44
초록▼
Disclosed herein are methods of treating cancer and/or reducing cellular proliferation in a patient, comprising identifying a patient in need of treatment and administering a therapeutically effective amount of at least one cationic steroid antimicrobial (CSA), or a pharmaceutically acceptable salt
Disclosed herein are methods of treating cancer and/or reducing cellular proliferation in a patient, comprising identifying a patient in need of treatment and administering a therapeutically effective amount of at least one cationic steroid antimicrobial (CSA), or a pharmaceutically acceptable salt thereof. Kits comprising such compositions and instructions on such methods are also contemplated herein.
대표청구항▼
1. A method of treating cancer, comprising: identifying a patient in need of cancer treatment, wherein the cancer is selected from lung cancer, colon cancer, central nervous system (CNS) cancer, skin cancer, ovarian cancer, renal cancer, prostate cancer, breast cancer, myeloma, multiple myeloma, leu
1. A method of treating cancer, comprising: identifying a patient in need of cancer treatment, wherein the cancer is selected from lung cancer, colon cancer, central nervous system (CNS) cancer, skin cancer, ovarian cancer, renal cancer, prostate cancer, breast cancer, myeloma, multiple myeloma, leukemia, melanoma, basal cell carcinoma, bladder cancer, rectal cancer, lymphoma, non-Hodgkin lymphoma, endometrial cancer, pancreatic cancer, kidney cancer, or thyroid cancer; andadministering to the patient a therapeutically effective amount of a non-isotopically labeled and radio-stable cationic steroid antimicrobial (CSA) of Formula (I), or a pharmaceutically acceptable salt thereof, in an amount that is effective to reduce proliferation of cancerous cells and/or that is cytotoxic to cancerous cells: where, rings A, B, C, and D are independently saturated, or are fully or partially unsaturated, provided that at least two of rings A, B, C, and D are saturated;m, n, p, and q are independently 0 or 1;R1 through R4, R6, R7, R11, R12, R15, R16, and R18 are independently selected from the group consisting of hydrogen, hydroxyl, a substituted or unsubstituted alkyl, a substituted or unsubstituted hydroxyalkyl, a substituted or unsubstituted alkyloxyalkyl, a substituted or unsubstituted alkylcarboxyalkyl, a substituted or unsubstituted alkylaminoalkyl, a substituted or unsubstituted alkylaminoalkylamino, a substituted or unsubstituted alkylaminoalkylaminoalkylamino, a substituted or unsubstituted aminoalkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted arylaminoalkyl, a substituted or unsubstituted haloalkyl, a substituted or unsubstituted alkenyl, a substituted or unsubstituted alkynyl, oxo, a linking group attached to a second steroid, a substituted or unsubstituted aminoalkyloxy, a substituted or unsubstituted aminoalkyloxyalkyl, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted aminoalkylaminocarbonyl, a substituted or unsubstituted aminoalkylcarboxamido, a substituted or unsubstituted di(alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, a substituted or unsubstituted azidoalkyloxy, a substituted or unsubstituted cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted guanidinoalkyloxy, a substituted or unsubstituted quaternaryammoniumalkylcarboxy, and a substituted or unsubstituted guanidinoalkyl carboxy, where Q5 is a side chain of an amino acid, and P.G. is an amino protecting group; andR5, R8, R9, R10, R13, R14 and R17 are independently deleted when one of rings A, B, C, or D is unsaturated so as to complete the valency of the carbon atom at that site, or R5, R8, R9, R10, R13, and R14 are independently selected from the group consisting of hydrogen, hydroxyl, a substituted or unsubstituted alkyl, a substituted or unsubstituted hydroxyalkyl, a substituted or unsubstituted alkyloxyalkyl, a substituted or unsubstituted aminoalkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted haloalkyl, a substituted or unsubstituted alkenyl, a substituted or unsubstituted alkynyl, oxo, a linking group attached to a second steroid, a substituted or unsubstituted aminoalkyloxy, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted aminoalkylaminocarbonyl, a substituted or unsubstituted di(alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, azidoalkyloxy, cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, guanidinoalkyloxy, and guanidinoalkylcarboxy, where Q5 is a side chain of an amino acid, and P.G. is an amino protecting group,provided that at least two of R1-4, R6, R7, R11, R12, R15, R16, R17, and R18 are independently selected from the group consisting of a substituted or unsubstituted aminoalkyl, a substituted or unsubstituted aminoalkyloxy, a substituted or unsubstituted alkylcarboxyalkyl, a substituted or unsubstituted alkylaminoalkylamino, a substituted or unsubstituted alkylaminoalkylaminoalkylamino, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted arylaminoalkyl, a substituted or unsubstituted aminoalkyloxyaminoalkylaminocarbonyl, a substituted or unsubstituted aminoalkylaminocarbonyl, a substituted or unsubstituted aminoalkylcarboxyamido, a quaternaryammoniumalkylcarboxy, a substituted or unsubstituted di(alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, azidoalkyloxy, cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted guanidinoalkyloxy, and a substituted or unsubstituted guanidinoalkylcarboxy. 2. The method of claim 1, wherein R1 through R4, R6, R7, R11, R12, R15, R16, and R18 are independently selected from the group consisting of hydrogen, hydroxyl, a substituted or unsubstituted (C1-C18) alkyl, a substituted or unsubstituted (C1-C18) hydroxyalkyl, a substituted or unsubstituted (C1-C18) alkyloxy-(C1-C18) alkyl, a substituted or unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, a substituted or unsubstituted (C1-C18) alkylamino-(C1-C18)alkyl, a substituted or unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino, a substituted or unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino-(C1-C18) alkylamino, a substituted or unsubstituted (C1-C18) aminoalkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted arylamino-(C1-C18) alkyl, a substituted or unsubstituted (C1-C18) haloalkyl, a substituted or unsubstituted C2-C6 alkenyl, a substituted or unsubstituted C2-C6 alkynyl, oxo, a linking group attached to a second steroid, a substituted or unsubstituted (C1-C18) aminoalkyloxy, a substituted or unsubstituted (C1-C18) aminoalkyloxy-(C1-C18) alkyl, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted (C1-C18) aminoalkylaminocarbonyl, a substituted or unsubstituted (C1-C18) aminoalkylcarboxamido, a substituted or unsubstituted di(C1-C18 alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, a substituted or unsubstituted (C1-C18) azidoalkyloxy, a substituted or unsubstituted (C1-C18) cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted (C1-C18) guanidinoalkyloxy, a substituted or unsubstituted (C1-C18) quaternary ammonium alkylcarboxy, and a substituted or unsubstituted (C1-C18) guanidinoalkyl carboxy, where Q5 is a side chain of an amino acid, and P.G. is an amino protecting group;R5, R8, R9, R10, R13, R14 and R17 are independently deleted when one of rings A, B, C, or D is unsaturated so as to complete the valency of the carbon atom at that site, or R5, R8, R9, R10, R13, and R14 are independently selected from the group consisting of hydrogen, hydroxyl, a substituted or unsubstituted (C1-C18) alkyl, a substituted or unsubstituted (C1-C18) hydroxyalkyl, a substituted or unsubstituted (C1-C18) alkyloxy-(C1-C18) alkyl, a substituted or unsubstituted (C1-C18) aminoalkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted (C1-C18) haloalkyl, a substituted or unsubstituted (C2-C6) alkenyl, a substituted or unsubstituted (C2-C6) alkynyl, oxo, a linking group attached to a second steroid, a substituted or unsubstituted (C1-C18) aminoalkyloxy, a substituted or unsubstituted (C1-C18) aminoalkylcarboxy, a substituted or unsubstituted (C1-C18) aminoalkylaminocarbonyl, a substituted or unsubstituted di(C1-C18 alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, a substituted or unsubstituted (C1-C18) azidoalkyloxy, a substituted or unsubstituted (C1-C18) cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted (C1-C18) guanidinoalkyloxy, and (C1-C18) guanidinoalkylcarboxy, where Q5 is a side chain of an amino acid, and P.G. is an amino protecting group;provided that at least two of R1-4, R6, R7, R11, R12, R15, R16, R17, and R18 are independently selected from the group consisting of a substituted or unsubstituted (C1-C18) aminoalkyl, a substituted or unsubstituted (C1-C18) aminoalkyloxy, a substituted or unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, a substituted or unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino, a substituted or unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino (C1-C18) alkylamino, a substituted or unsubstituted (C1-C18) aminoalkylcarboxy, a substituted or unsubstituted arylamino (C1-C18) alkyl, a substituted or unsubstituted (C1-C18) aminoalkyloxy (C1-C18) aminoalkylaminocarbonyl, a substituted or unsubstituted (C1-C18) aminoalkylaminocarbonyl, a substituted or unsubstituted (C1-C18) aminoalkylcarboxyamido, a substituted or unsubstituted (C1-C18) quaternaryammoniumalkylcarboxy, a substituted or unsubstituted di(C1-C18 alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, a substituted or unsubstituted (C1-C18) azidoalkyloxy, a substituted or unsubstituted (C1-C18) cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted (C1-C18) guanidinoalkyloxy, and a substituted or unsubstituted (C1-C18) guanidinoalkylcarboxy. 3. The method of claim 2, wherein R1 through R4, R6, R7, R11, R12, R15, R16, and R18 are independently selected from the group consisting of hydrogen, hydroxyl, an unsubstituted (C1-C18) alkyl, unsubstituted (C1-C18) hydroxyalkyl, unsubstituted (C1-C18) alkyloxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18)alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino, (C1-C18) alkylamino-(C1-C18) alkylamino-(C1-C18) alkylamino, an unsubstituted (C1-C18) aminoalkyl, an unsubstituted aryl, an unsubstituted arylamino-(C1-C18) alkyl, oxo, an unsubstituted (C1-C18) aminoalkyloxy, an unsubstituted (C1-C18) aminoalkyloxy-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkylcarboxy, an unsubstituted (C1-C18) aminoalkylaminocarbonyl, an unsubstituted (C1-C18) aminoalkylcarboxamido, an unsubstituted di(C1-C18 alkyl)aminoalkyl, unsubstituted (C1-C18) guanidinoalkyloxy, unsubstituted (C1-C18) quaternaryammoniumalkylcarboxy, and unsubstituted (C1-C18) guanidinoalkyl carboxy;R5, R8, R9, R10, R13, R14 and R17 are independently deleted when one of rings A, B, C, or D is unsaturated so as to complete the valency of the carbon atom at that site, or R5, R8, R9, R10, R13, and R14 are independently selected from the group consisting of hydrogen, hydroxyl, an unsubstituted (C1-C18) alkyl, unsubstituted (C1-C18) hydroxyalkyl, unsubstituted (C1-C18) alkyloxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18)alkyl, (C1-C18) alkylamino-(C1-C18) alkylamino, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino-(C1-C18) alkylamino, an unsubstituted (C1-C18) aminoalkyl, an unsubstituted aryl, an unsubstituted arylamino-(C1-C18) alkyl, oxo, an unsubstituted (C1-C18) aminoalkyloxy, an unsubstituted (C1-C18) aminoalkyloxy-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkylcarboxy, an unsubstituted (C1-C18) aminoalkylaminocarbonyl, an unsubstituted (C1-C18) aminoalkylcarboxamido, an unsubstituted di(C1-C18 alkyl)aminoalkyl, unsubstituted (C1-C18) guanidinoalkyloxy, unsubstituted (C1-C18) quaternaryammoniumalkylcarboxy, and unsubstituted (C1-C18) guanidinoalkyl carboxy;provided that at least two of R1-4, R6, R7, R11, R12, R15, R16, R17, and R18 are independently selected from the group consisting of hydrogen, hydroxyl, an unsubstituted (C1-C18) alkyl, unsubstituted (C1-C18) hydroxyalkyl, unsubstituted alkyloxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18)alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino-(C1-C18) alkylamino, an unsubstituted (C1-C18) aminoalkyl, an unsubstituted aryl, an unsubstituted arylamino-(C1-C18) alkyl, oxo, an unsubstituted (C1-C18) aminoalkyloxy, an unsubstituted (C1-C18) aminoalkyloxy-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkylcarboxy, an unsubstituted (C1-C18) aminoalkylaminocarbonyl, an unsubstituted (C1-C18) aminoalkylcarboxamido, an unsubstituted di(C1-C18 alkyl)aminoalkyl, unsubstituted (C1-C18) guanidinoalkyloxy, unsubstituted (C1-C18) quaternaryammoniumalkylcarboxy, and unsubstituted (C1-C18) guanidinoalkyl carboxy. 4. The method of claim 3, wherein the non-isotopically labeled and radio-stable CSA, or a pharmaceutically acceptable salt thereof, is selected from the compound of Formula (II): 5. The method of claim 4, wherein rings A, B, C, and D are independently saturated. 6. The method of claim 5, wherein R3, R7, R12, and R18 are independently selected from the group consisting of hydrogen, an unsubstituted (C1-C18 alkyl, unsubstituted hydroxyalkyl, unsubstituted (C1-C18) alkyloxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18)alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino-(C1-C18) alkylamino, an unsubstituted aminoalkyl, an unsubstituted arylamino-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkyloxy, an unsubstituted aminoalkyloxy-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkylcarboxy, an unsubstituted (C1-C18) aminoalkylaminocarbonyl, an unsubstituted (C1-C18) aminoalkylcarboxamido, an unsubstituted di(C1-C18 alkyl)aminoalkyl, unsubstituted (C1-C18) guanidinoalkyloxy, unsubstituted (C1-C18) quaternaryammoniumalkylcarboxy, and unsubstituted (C1-C18) guanidinoalkyl carboxy; andR1, R2, R4, R5, R6, R8, R9, R10, R11, R13, R14, R15, R16, and R17 are independently selected from the group consisting of hydrogen and unsubstituted (C1-C6) alkyl. 7. The method of claim 6, wherein R3, R7, R12, and R18 are independently selected from the group consisting of hydrogen, an unsubstituted (C1-C6) alkyl, unsubstituted (C1-C6) hydroxyalkyl, unsubstituted (C1-C16) alkyloxy-(C1-C5) alkyl, unsubstituted (C1-C16) alkylcarboxy-(C1-C5) alkyl, unsubstituted (C1-C16) alkylamino-(C1-C5)alkyl, (C1-C16) alkylamino-(C1-C5) alkylamino, unsubstituted (C1-C16) alkylamino-(C1-C16) alkylamino-(C1-C5) alkylamino, an unsubstituted (C1-C16) aminoalkyl, an unsubstituted arylamino-(C1-C5) alkyl, an unsubstituted (C1-C5) aminoalkyloxy, an unsubstituted (C1-C16) aminoalkyloxy-(C1-C5) alkyl, an unsubstituted (C1-C5) aminoalkylcarboxy, an unsubstituted (C1-C5) aminoalkylaminocarbonyl, an unsubstituted (C1-C5) aminoalkylcarboxamido, an unsubstituted di(C1-C5 alkyl)amino-(C1-C5) alkyl, unsubstituted (C1-C5) guanidinoalkyloxy, unsubstituted (C1-C16) quaternary ammonium alkylcarboxy, and unsubstituted (C1-C16) guanidinoalkylcarboxy. 8. The method of claim 7, wherein R1, R2, R4, R5, R6, R8, R10, R11, R14, R16, and R17 are each hydrogen; and R9 and R13 are each methyl. 9. The method of claim 1, wherein R3, R7, R12, and R18 are independently selected from the group consisting of aminoalkyloxy; aminoalkylcarboxy; alkylaminoalkyl; alkoxycarbonylalkyl; alkylcarbonylalkyl; di(alkyl)aminoalkyl; alkoxycarbonylalkyl; and alkylcarboxyalkyl. 10. The method of claim 9, wherein R3, R7, and R12 are independently selected from the group consisting of aminoalkyloxy and aminoalkylcarboxy; andR18 is selected from the group consisting of alkylaminoalkyl; alkoxycarbonylalkyl; alkylcarbonyloxyalkyl; di(alkyl)aminoalkyl; alkylaminoalkyl; alkyoxycarbonylalkyl; and alkylcarboxyalkyl. 11. The method of claim 10, wherein R3, R7, and R12 are the same. 12. The method of claim 11, wherein R3, R7, and R12 are aminoalkyloxy. 13. The method of claim 12, wherein Rig is alkylaminoalkyl. 14. The method of claim 12, wherein Rig is alkoxycarbonylalkyl. 15. The method of claim 12, wherein Rig is di(alkyl)aminoalkyl. 16. The method of claim 12, wherein Rig is alkylcarboxyalkyl. 17. The method of claim 11, wherein R3, R7, and R12 are aminoalkylcarboxy. 18. The method of claim 17, wherein Rig is alkylaminoalkyl. 19. The method of claim 17, wherein Rig is alkoxycarbonylalkyl. 20. The method of claim 17, wherein Rig is di(alkyl)aminoalkyl. 21. The method of claim 17, wherein Rig is alkylcarboxyalkyl. 22. The method of claim 1, wherein R3, R7, R12, and R18 are independently selected from the group consisting of amino-C3-alkyloxy; amino-C3-alkyl-carboxy; C8-alkylamino-C5-alkyl; C8-alkoxy-carbonyl-C4-alkyl; C10-alkoxy-carbonyl-C4-alkyl; C8-alkyl-carbonyl-C4-alkyl; di-(C5-alkyl)amino-C5-alkyl; C13-alkylamino-C5-alkyl; C6-alkoxy-carbonyl-C4-alkyl; C6-alkyl-carboxy-C4-alkyl; and C16-alkylamino-C5-alkyl. 23. A method of treating cancer, comprising: identifying a patient in need of cancer treatment and that is suffering from cancer selected from leukemia, lung cancer, non-small cell lung cancer, colon cancer, central nervous system CNS cancer, skin cancer, melanoma, ovarian cancer, renal cancer, prostate cancer, breast cancer, myeloma, multiple myeloma, basal cell carcinoma, bladder cancer, rectal cancer, lymphoma, non-Hodgkin lymphoma, endometrial cancer, pancreatic cancer, kidney cancer, thyroid cancer or multiple myeloma,administering to the patient a therapeutically effective amount of a non-isotopically labeled and radio-stable cationic steroid antimicrobial (CSA), or a pharmaceutically acceptable salt thereof, in order for the CSA, or a pharmaceutically acceptable salt thereof, to reduce proliferation of cancerous cells and/or so as to be cytotoxic to cancerous cells in the patient,wherein administering includes at least one of systemic administration or localized delivery to a tumor or organ to be treated of the CSA, or a pharmaceutically acceptable salt thereof, in an amount so as to reduce proliferation of cancerous cells and/or so as to be cytotoxic to cancerous cells in the patient and treat the cancer,wherein the non-isotopically labeled and radio-stable CSA, or a pharmaceutically acceptable salt thereof, is selected from the compound of Formula (III): where, R3, R7, R12, and R18 are independently selected from the group consisting of hydrogen, an unsubstituted (C1-C18) alkyl, unsubstituted (C1-C18) hydroxyalkyl, unsubstituted (C1-C18) alkyloxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylcarboxy-(C1-C18) alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18)alkyl, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino, unsubstituted (C1-C18) alkylamino-(C1-C18) alkylamino-(C1-C18) alkylamino, an unsubstituted (C1-C18) aminoalkyl, an unsubstituted arylamino-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkyloxy, an unsubstituted (C1-C18) aminoalkyloxy-(C1-C18) alkyl, an unsubstituted (C1-C18) aminoalkylcarboxy, an unsubstituted (C1-C18) aminoalkylaminocarbonyl, an unsubstituted (C1-C18) aminoalkylcarboxamido, an unsubstituted di(C1-C18 alkyl)aminoalkyl, unsubstituted (C1-C18) guanidinoalkyloxy, unsubstituted (C1-C18) quaternaryammoniumalkylcarboxy, and unsubstituted (C1-C18) guanidinoalkyl carboxy. 24. The method of claim 23, wherein the non-isotopically labeled and radio-stable CSA is selected from the group consisting of: and pharmaceutically acceptable salts thereof. 25. A method of treating cancer in a patient or reducing proliferation of cancer cells ex vivo: contacting an effective amount of a non-isotopically labeled and radio-stable cationic steroid antimicrobial (CSA) of Formula (I), or a pharmaceutically acceptable salt thereof, with cancer cells in a cell line selected from CCRF-CEM; HL-60(TB); K-562; MOLT-4; RPMI-8226; SR; A549/ATCC; EKVX; HOP-62; HOP-92; NCI-H226; NCI-H23; NCI-H322M; NCI-H460; NCI-H522; COLO 205; HCC-2998; HCT-116; HCT-15; HT29; KM12; SW-620; SF-268; SF-295; SF-539; SNB-19; SNB-75; U251; LOX IMVI; MALME-3M; M14; SK-MEL-2; SK-MEL-28; SK-MEL-5; UACC-257; UACC-62; IGROV1; OVCAR-3; OVCAR-4; OVCAR-5; OVCAR-8; NCI/ADR-RES; SK-OV-3; 786-0; A4981; ACHN; CAKI-1; RXF 393; SN12C; TK-10; UO-31; PC-3; DU-145; MCF7; NCI-ADR-RES; MDA-MB-231/ATCC; HS 578T; MDA-MB-435; MDA-MB-468; BT-549; or T-47D, or cancer cells in or from a patient of a type represented by one or more of the foregoing cell lines; andthe CSA reducing proliferation of the cancer cells: where, rings A, B, C, and D are independently saturated, or are fully or partially unsaturated, provided that at least two of rings A, B, C, and D are saturated;m, n, p, and q are independently 0 or 1;R1 through R4, R6, R7, R11, R12, R15, R16, and R18 are independently selected from the group consisting of hydrogen, hydroxyl, a substituted or unsubstituted alkyl, a substituted or unsubstituted hydroxyalkyl, a substituted or unsubstituted alkyloxyalkyl, a substituted or unsubstituted alkylcarboxyalkyl, a substituted or unsubstituted alkylaminoalkyl, a substituted or unsubstituted alkylaminoalkylamino, a substituted or unsubstituted alkylaminoalkylaminoalkylamino, a substituted or unsubstituted aminoalkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted arylaminoalkyl, a substituted or unsubstituted haloalkyl, a substituted or unsubstituted alkenyl, a substituted or unsubstituted alkynyl, oxo, a linking group attached to a second steroid, a substituted or unsubstituted aminoalkyloxy, a substituted or unsubstituted aminoalkyloxyalkyl, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted aminoalkylaminocarbonyl, a substituted or unsubstituted aminoalkylcarboxamido, a substituted or unsubstituted di(alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, a substituted or unsubstituted azidoalkyloxy, a substituted or unsubstituted cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted guanidinoalkyloxy, a substituted or unsubstituted quaternaryammoniumalkylcarboxy, and a substituted or unsubstituted guanidinoalkyl carboxy, where Q5 is a side chain of an amino acid, and P.G. is an amino protecting group; andR5, R8, R9, R10, R13, R14 and R17 are independently deleted when one of rings A, B, C, or D is unsaturated so as to complete the valency of the carbon atom at that site, or R5, R8, R9, R10, R13, and R14 are independently selected from the group consisting of hydrogen, hydroxyl, a substituted or unsubstituted alkyl, a substituted or unsubstituted hydroxyalkyl, a substituted or unsubstituted alkyloxyalkyl, a substituted or unsubstituted aminoalkyl, a substituted or unsubstituted aryl, a substituted or unsubstituted haloalkyl, a substituted or unsubstituted alkenyl, a substituted or unsubstituted alkynyl, oxo, a linking group attached to a second steroid, a substituted or unsubstituted aminoalkyloxy, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted aminoalkylaminocarbonyl, a substituted or unsubstituted di(alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, azidoalkyloxy, cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, guanidinoalkyloxy, and guanidinoalkylcarboxy, where Q5 is a side chain of an amino acid, and P.G. is an amino protecting group,provided that at least two of R1-4, R6, R7, R11, R12, R15, R16, R17, and R18 are independently selected from the group consisting of a substituted or unsubstituted aminoalkyl, a substituted or unsubstituted aminoalkyloxy, a substituted or unsubstituted alkylcarboxyalkyl, a substituted or unsubstituted alkylaminoalkylamino, a substituted or unsubstituted alkylaminoalkylaminoalkylamino, a substituted or unsubstituted aminoalkylcarboxy, a substituted or unsubstituted arylaminoalkyl, a substituted or unsubstituted aminoalkyloxyaminoalkylaminocarbonyl, a substituted or unsubstituted aminoalkylaminocarbonyl, a substituted or unsubstituted aminoalkylcarboxyamido, a quaternaryammoniumalkylcarboxy, a substituted or unsubstituted di(alkyl)aminoalkyl, H2N—HC(Q5)-C(O)—O—, H2N—HC(Q5)-C(O)—N(H)—, azidoalkyloxy, cyanoalkyloxy, P.G.-HN—HC(Q5)-C(O)—O—, a substituted or unsubstituted guanidinoalkyloxy, and a substituted or unsubstituted guanidinoalkylcarboxy.
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