CAS NO:72615-18-0; (5R-(3(e),5-alpha,6-alpha))-o)-6-ethyl-7- oxo

CAS:

72615-18-0

英文名称:

(5R-(3(e),5-alpha,6-alpha))-o)-6-ethyl-7- oxo

antibiotic ps 7

3-((2-(acetylamino)ethenyl)thio)-6-ethyl-7- oxo-,(5R-(3(e),5-alpha,6-alpha))-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic aci