CAS No:28708-34-1 ||Chemical Formula:C18H34ClN2O8PS ||Molecular Weight:504.95976 ||Exact Mass:504.14620||methyl(5R)-5-[(1S,2S)-2-chloro-1-[[(4R)-1-methyl-4-propyl-L-prolyl]amino]propyl]-3-Ophosphono-1-thio-β-L-arabinopyranoside (clindamycin 3-(dihydrogen phosphate))