Chemical Name: (7S,9S)-9-acetyl-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-4,6,9,11-tetrahydroxy-8,10-dihydro-7H-tetracene-5,12-dione hydrochloride
Synonym: Cefalexin EP Impurity D ; Cefadroxil USP Impurity l
Smile: OC1=C(C(C2=C3O)=O)C(C(C2=CC=C3)=O)=C(O)C4=C1[C@H](C[C@@](C(C)=O)(O)C4)O[C@@](O[C@@H](C)[C@H]5O)([H])C[C@@H]5N.Cl