97370-80-4 17-[2-(n-ethylanilino)-1,3-thiazol-4-yl]-10,13-dimethyl-1,2,3,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol 83291-65-0 3,5,12-trihydroxy-10-methoxy-6,11-dioxo-3-[(pentylsulfanyl)acetyl]-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxyhexopyranoside