Dalbavancin Impurity 2

Chemical Name: 2-Deoxy-1-O-[(3S,15R,18R,34R,35S,38S,48R,50aR)-5,31-dichloro-38-{[3-(dimethylamino)propoxy]carbamoyl}-6,11,34,40,44-hexahydroxy-15-(methylamino)-2,16,36,50,51,59-hexaoxo-2,3,16,17,18,19,35,36,37,38,48,49,50,50a-tetradecahydro-1H,15H,34H-20,23:30,33-diethano-3,18:35,48-bis(iminomethano)-4,8:10,14:25,28:43,47-tetrametheno[1,14,6,22]dioxadiazacyclooctacosino[4,5-m][10,2,16]benzoxadiazacyclotetracosin-56-yl]-2-[(10-methylundecanoyl)amino]-B-D-glucopyranuronic acid

Synonym: Efinaconazole (2R , 3R) Regiamer, (2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(4H-1,2,4-triazol-4-yl)butan-2-ol

Smile: ClC1=C(OC2=CC3=CC(OC4=CC=C(C5)C=C4)=C2O[C@@H]6O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]6NC(CCCCCCCCC(C)C)=O)C=CC([C@]([H])([C@@]([H])(C(N[C@]7([H])C(NCCCN(C)C)=O)=O)NC([C@@]([H])(C8=CC(C9=C7C=C(O)C=C9O)=C(O)C=C8)NC([C@]3([H])NC([C@@](C%10=C(Cl)C(O)=CC%11=C%10)([H])NC([C@]5([H])NC([C@](C%12=CC=C(O)C(O%11)=C%12)([H])NC)=O)=O)=O)=O)=O)O)=C1