CAS No:1309048-48-3 ||Chemical Formula:C18H35ClN2O11P2S||Molecular Weight:584.93852||Exact Mass:584.11253||methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-1-methyl-4-propylpyrrolidin-2-yl]carbonyl]amino]-2,4-di-O-phosphono-1-thio-L-threo-α-D-galacto-octopyranoside (clindamycin 2,4-bisphosphate)