19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-[(trimethylsilyl)oxy]-, cyclic 3-(1,2-ethanediyl acetal)

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C25H38O4Si
Molecular Weight	430.6523
Optical Activity	UNSPECIFIED
Defined Stereocenters	4 / 4
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-[(trimethylsilyl)oxy]-, cyclic 3-(1,2-ethanediyl acetal)

Structure Search

SMILES

CC(=O)[C@]1(CC[C@H]2[C@@H]3CCC4=C(CCC5(C4)OCCO5)C3=CC[C@]12C)O[Si](C)(C)C

InChI

InChIKey=URJRAUJEFLCCMJ-FVEXOFTDSA-N

InChI=1S/C25H38O4Si/c1-17(26)25(29-30(3,4)5)13-10-22-21-7-6-18-16-24(27-14-15-28-24)12-9-19(18)20(21)8-11-23(22,25)2/h8,21-22H,6-7,9-16H2,1-5H3/t21-,22+,23+,25+/m1/s1

HIDE SMILES / InChI

Molecular Formula	C25H38O4Si
Molecular Weight	430.6523
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	4 / 4
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Wed Apr 02 20:33:29 GMT 2025` Edited by `admin` on `Wed Apr 02 20:33:29 GMT 2025`
Record UNII	Q9N6KYB6WN
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-[(trimethylsilyl)oxy]-, cyclic 3-(1,2-ethanediyl acetal)

Systematic Name

English

1-[(8S,13S,14S,17R)-13-methyl-17-trimethylsilyloxyspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-yl]ethanone

Preferred Name

English

Code System Code Type Description

FDA UNII

Q9N6KYB6WN

Created by admin on Wed Apr 02 20:33:29 GMT 2025 , Edited by admin on Wed Apr 02 20:33:29 GMT 2025

PRIMARY

PUBCHEM

18397132

Created by admin on Wed Apr 02 20:33:29 GMT 2025 , Edited by admin on Wed Apr 02 20:33:29 GMT 2025

PRIMARY

CAS

240806-23-9

Created by admin on Wed Apr 02 20:33:29 GMT 2025 , Edited by admin on Wed Apr 02 20:33:29 GMT 2025

PRIMARY