莫西沙星杂质3
QY-MXSX-03
1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-7-((4aS,7aS)-2-oxooctahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-1,4-dihydroquinoline-3-carboxylic acid
1395056-41-3
C21H22FN3O5