The podophyllotoxin-picropodophyllin equilibrium.
D000970:Antineoplastic Agents; D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011033:Podophyllin; D011035:Podophyllum
D000970:Antineoplastic Agents; D011033:Podophyllin