Oritavancin Impurity 6

Chemical Name: Vancomycin, N3”, 56-bis[(4’-chloro[1,1’-biphenyl]-4-yl)methyl]-22-O-[3-[[(4’-chloro[1,1’-biphenyl]-4-yl)methyl]amino]-2,3,6-trideoxy-3-Cmethyl-α-L-arabino-hexopyranosyl]-, (4”R)- (9CI)