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특허 상세정보

Nitrogen-containing heterocycles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C07D-221/02    C07D-211/40   
미국특허분류(USC) 546/183; 546/219; 546/220
출원번호 US-0386389 (2003-03-10)
§371/§102 date 20040224 (20040224)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fish &
인용정보 피인용 횟수 : 5  인용 특허 : 32
초록

Functionalized nitrogen heterocyclic compounds, including benzodiazepines and azasugars, and synthetic methods for preparing such compounds. Nitrogen-containing heterocycles are prepared by reacting amino-carbonyl compounds that contain an amine moiety connected via a linker to a carbonyl moiety with an organoboron derivative.

대표
청구항

1. A compound of formula wherein:R1 is hydrogen, alkyl, aryl, heteroaryl, hydroxy, or alkoxy; R3 is aryl, heteroaryl, alkenyl, or alkynyl, or R1 and R3 can be joined to form a ring of 5 to 10 atoms; R4 is hydrogen, alkyl, aryl, heteroaryl, alkenyl, alkynyl, acyl, carboxy, or carboxamido. 2. The compound of claim 1, wherein: the compound has a formula selected from the following: wherein R1 is hydrogen, alkyl, aryl, heteroaryl, hydroxy, or alkoxy; R3 is aryl, heteroaryl, alkenyl or alkynyl; and R4 is hydrogen, alkyl, aryl, heteroaryl, alkenyl, alkynyl, ac...

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