Compound Q&A
How is 4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one (CAS: 32476-67-8) typically synthesized?
Answer
![4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one](https://static.chemtradehub.com/structs/324/32476-67-8-9038.webp "4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one")
This compound is synthesized via a multi-step process involving palladium-catalyzed coupling reactions and ring closure. The synthesis typically yields a product with high selectivity and good purity.
About
CAS No
32476-67-8
English Name
4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one
Molecular Formula
C30H46O8
Molecular Weight
534.69 g/mol
SMILES
CO[C@H]1C[C@H](O[C@H]2CC[C@]3(C)[C@H]4CC[C@]5(C)[C@H](CC[C@]5(O)[C@@H]4CC[C@]3(O)C2)C2=CC(=O)OC2)O[C@H](C)[C@H]1O
InChIKey
XRWQBDJPMXRDOQ-YUUDFPFBSA-N
Last Updated: 2025-10-10 13:51
![4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one — ShangHaiChuangSai Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecce82b2de6e8e95a5e02/67cecce82b2de6e8e95a5e02-logo.webp){kind=logo}
![4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one — Chengdu Sodium Lithium Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce7d7d2b2de6e8e95a46e1/67ce7d7d2b2de6e8e95a46e1-logo.webp){kind=logo}
![4-[(3S,5S,10R,13R,14S,17S)-5,14-dihydroxy-3-[(2S,5R)-5-hydroxy-4-methoxy-6-methyl-oxan-2-yl]oxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one — Shanghai Yinxin Laboratory Equipment Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}