(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one

Modify Date: 2025-08-27 18:14:12

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure
(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one structure
Common Name (3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one
CAS Number 82858-80-8 Molecular Weight 454.72800
Density N/A Boiling Point N/A
Molecular Formula C31H50O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one

 Chemical & Physical Properties

Molecular Formula C31H50O2
Molecular Weight 454.72800
Exact Mass 454.38100
PSA 26.30000
LogP 8.20710

 Synthetic Route

~87%

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure

(3R,5S,8R,9S,10...

CAS#:82858-80-8

Literature: Kano, Kazuaki; Hayashi, Koji; Mitsuhashi, Hiroshi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1198 - 1203

~%

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure

(3R,5S,8R,9S,10...

CAS#:82858-80-8

Literature: Kano, Kazuaki; Hayashi, Koji; Mitsuhashi, Hiroshi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1198 - 1203

~%

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure

(3R,5S,8R,9S,10...

CAS#:82858-80-8

Literature: Kano, Kazuaki; Hayashi, Koji; Mitsuhashi, Hiroshi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1198 - 1203

~%

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure

(3R,5S,8R,9S,10...

CAS#:82858-80-8

Literature: Kano, Kazuaki; Hayashi, Koji; Mitsuhashi, Hiroshi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1198 - 1203

~%

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure

(3R,5S,8R,9S,10...

CAS#:82858-80-8

Literature: Kano, Kazuaki; Hayashi, Koji; Mitsuhashi, Hiroshi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1198 - 1203

~%

(3R,5S,8R,9S,10S,13R,14S)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-4'-methylidenespiro[1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,3'-oxolane]-2'-one Structure

(3R,5S,8R,9S,10...

CAS#:82858-80-8

Literature: Kano, Kazuaki; Hayashi, Koji; Mitsuhashi, Hiroshi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 4 p. 1198 - 1203
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