CAS NO:91700-98-0,213997-73-0(hydrochloride)|Chemical Formula: C65H73Cl2N9O24|Molecular Weight:1435.23800|Exact Mass: 1433.41455|N2.1-demethylvancomycin B
CAS NO:555598-85-1|Chemical Formula: C66H74Cl2N8O25|Molecular Weight:1450.24900 |Exact Mass:1448.41422 |(1.2M)-[L-β-Asp3]vancomycin B (3.2-syn-chloro[L-β-Asp3]v……
CAS NO:357396-41-9|Chemical Formula: C66H76ClN9O24|Molecular Weight:1414.82300 |Exact Mass:1413.46917 |3.6-dechlorovancomycin B(mono-dechloro-6-vancomycin B)