CAS NO:81520-91-4; (5R-(5-alpha,6-alpha(r*)))-pyridinylthio)

CAS:

81520-91-4

英文名称:

(5R-(5-alpha,6-alpha(r*)))-pyridinylthio)

6-(1-hydroxyethyl)-7-oxo-3-(4- pyridinylthio)-,(5R-(5-alpha,6-alpha(r*)))-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic aci