David Ryall BROWN,Ian COLLINS,Lloyd George CZAPLEWSKI,David John HAYDON
申请号：
US13304748
公开号：
US20120122918A1
申请日:
2011.11.28
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Compounds of formula (1) have antibacterial activity:wherein R represents hydrogen or 1, 2 or 3 optional substituents W is ═C(R1)— R1 is hydrogen and R2 is hydrogen, methyl, or fluorine or R1 and R2 taken together are —CH2—, —CH2CH2, —O—, or, in either orientation, —O—CH2— or —OCH2CH2— and R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)-Q.
