Oritavancin Impurity 4

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

Smile: O[C@@H]1[C@@H](O[C@@](O[C@@H](C)[C@@H]2O)([H])C[C@]2(C)NCC3=CC=C(C4=CC=C(Cl)C=C4)C=C3)[C@@H](O[C@H](CO)[C@H]1O)OC5=C(OC6=CC=C([C@H]([C@H]7NC([C@@H](CC(C)C)N(C)CC8=CC=C(C9=CC=C(Cl)C=C9)C=C8)=O)O)C=C6Cl)C=C([C@](NC([C@@H](NC7=O)CC(N)=O)=O)([H])C(N[C@](C%10=O)([H])C%11=CC%12=C(O)C=C%11)=O)C=C5OC%13=CC=C([C@H]([C@](C(N[C@@](C(O)=O)([H])C%14=C%12C(O)=CC(O)=C%14)=O)([H])N%10)O[C@@](O[C@@H](C)[C@@H]%15O)([H])C[C@@]%15(N)C)C=C%13Cl