—— |
(R)-4-((S)-3,3-Dimethyl-oxiranyl)-2-[(3S,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-butyric acid methyl ester |
105395-27-5 |
C33H52O5 |
528.773 |
—— |
(R)-3-[(3S,8S,9S,10R,13S,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-isopropylidene-tetrahydro-pyran-2-one |
105455-81-0 |
C32H48O4 |
496.731 |
—— |
2-{(2R,5R)-5-[(3S,8S,9S,10R,13S,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-tetrahydro-pyran-2-yl}-propan-2-ol |
105455-82-1 |
C32H52O4 |
500.762 |
—— |
methyl (R)-2-((3S,8S,9S,10R,13S,14S,17R)-3-((tert-butyldimethylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-4-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)butanoate |
105395-30-0 |
C37H64O5Si |
616.998 |