podophyllotoxin and its Impurities
Podophyllotoxin is a naturally occurring non-alkaloid toxin lignan. It is used in the treatment of genital warts and molluscum contagiosum. It acts by destabilizing microtubules.Reference standards of Podophyllotoxin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(5S,5aR,8aR,9R)-8-Oxo-9-(3,4,5-trimethoxyphenyl)-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl phenyl Carbonate
(5S,5aR,8aR,9R)-8-Oxo-9-(3,4,5-trimethoxyphenyl)-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl phenyl Carbonate
Catalogue No.:PA 43 0561000
CAS :
123824-93-1
Molecular Formula : C29H26O10
Molecular Weight : 534.52