29767-20-2 4'-Demethylepipodophyllotoxin thenylidene glucoside 4-Demethylepipodophyllotoxin-.beta.-D-thenylideneglucoside EPT Epipodophyllotoxin, 4'-demethyl-, 9-(4,6-O-2-thenylidene-.beta.-D-glucopyranoside) Epipodophyllotoxin, 4'-demethyl-, 9-(4,6-O-2-thienylidene-.beta.-D-glucopyranoside) Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one, 5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)-9-[[4,6-O-(2-thienylmethylene)-.beta.-D-glucopyranosyl]oxy]-, [5R-(5.alpha.,5a.beta.,8a.alpha.,9.beta.)]- Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one, 5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)-9-[[4,6-O-(2-thienylmethylene)-.beta.-D-glucopyranosyl]oxy]-, [5R-[5.alpha.,5a.beta.,8a.alpha.,9.beta.(R*)]]- NSC 12819 NSC122819 PTG TENIPOSIDE VM 26 Veham-Sandoz Vehem Vumon