5041-06-5 [(3s,5s,8r,9s,10s,13r,14s,17r)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2h-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] Acetate 105404-74-8 8-(furan-3-yl)-11-hydroxy-1,1,5a,7a,10b-pentamethyl-5a,5b,6,7,7a,8,9,10a,10b,11,12,12a-dodecahydro-1H-cyclopenta[5,6]naphtho[2,1-c]oxepine-3,10-dione 40279-47-8 (3S,5S,8R,9S,10S,13R,17R)-5,14-dihydroxy-13-methyl-3-[(4R,6S)-4-methylspiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-d]pyran-2,1'-cycloheptane]-6-yl]oxy-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carb 508-74-7 (3S,5S,10S,11R,13R,14S,17R)-5,11,14-trihydroxy-13-methyl-17-(5-oxo-2H-furan-3-yl)-3-[(2S,5S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde