| Synonyms: | podophyllic acid piperidyl hydrazone nitroxide radical;1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-(((5,6,7,8-tetrahydro-8-hydroxy-7-(hydroxymethyl)-5-(3,4,5-trimethyoxyphenyl)naphtho(2,3-D)-1,3-dioxol-6-yl)carbonyl)hydrazono)-, (5R-(5alpha,6alpha,7beta,8alpha))-;Paphnr;(5R,6R,7R,8R)-8-hydroxy-7-(hydroxymethyl)-N-[(1-λ^{1}-oxidanyl-2,2,6,6-tetramethylpiperidin-4-ylidene)amino]-5-(3,4,5-trimethoxyphenyl)-5,6,7,8-tetrahydrobenzo[f][1,3]benzodioxole-6-carboxamide |