Substituted pyrazolo[3,4-E][diazepin-6-5(H)ones and analogues thereof, their preparation and their use as antibacterial medicaments

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专利权人:

Emilie Renaud;Camille Pierres;Adel Kebsi;Benoit Ledoussal;Marie-Edith Gourdel

发明人:

Benoit Ledoussal,Marie-Edith Gourdel,Emilie Renaud,Camille Pierres,Adel Kebsi

申请号：

US12536034

公开号：

US08148366B2

申请日:

2009.08.05

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The invention relates to nitrogenous heterocyclic compounds of formula (I):in which:R1 represents hydrogen, —(CH2)m—NH2, —(CH2)m—NH(C1-C6)alk, —(CH2)m—N(C1-C6)alk2, —(CH2)m—NH—C(NH)NH2 or —(CH2)m—NH—CH═NH, m is equal to 1 or 2；R2 and R3 together form a nitrogenous heterocycle of aromatic character with 5 vertices containing 1, 2 or 3 nitrogen atoms, substituted on a nitrogen atom by R4；R4 represents hydrogen, C1-C6)alk or a chain of formula:-(A)n-(NH)o—(CH2)p—(CHR′)qR″A represents C═O, C═NH or SO2；R′ represents hydrogen or carboxy.

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