6.ALPHA.-HYDROXYLEVONORGESTREL

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C21H28O3
Molecular Weight	328.4452
Optical Activity	UNSPECIFIED
Defined Stereocenters	7 / 7
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 6.ALPHA.-HYDROXYLEVONORGESTREL

Structure Search

SMILES

CC[C@]12CC[C@H]3[C@@H](C[C@H](O)C4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChIKey=LUDPEOWAWHAHEP-QMSJUBBCSA-N

InChI=1S/C21H28O3/c1-3-20-9-7-15-14-6-5-13(22)11-17(14)19(23)12-16(15)18(20)8-10-21(20,24)4-2/h2,11,14-16,18-19,23-24H,3,5-10,12H2,1H3/t14-,15-,16-,18+,19+,20+,21+/m1/s1

HIDE SMILES / InChI

Molecular Formula	C21H28O3
Molecular Weight	328.4452
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	7 / 7
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:22:08 GMT 2025` Edited by `admin` on `Mon Mar 31 23:22:08 GMT 2025`
Record UNII	IDV1AQL73M
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

LEVONORGESTREL IMPURITY G [EP IMPURITY]

Preferred Name

English

6.ALPHA.-HYDROXYLEVONORGESTREL

Common Name

English

18,19-DINORPREGN-4-EN-20-YN-3-ONE, 13-ETHYL-6,17-DIHYDROXY-, (6.ALPHA.,17.ALPHA.)-

Systematic Name

English

13-ETHYL-6.ALPHA.,17-DIHYDROXY-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-3-ONE

Systematic Name

English

Code System Code Type Description

CAS

87585-03-3

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

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FDA UNII

IDV1AQL73M

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

PRIMARY

EPA CompTox

DTXSID20857730

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

PRIMARY

PUBCHEM

129318400

Created by admin on Mon Mar 31 23:22:08 GMT 2025 , Edited by admin on Mon Mar 31 23:22:08 GMT 2025

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Related Record Type Details


					5W7SIA7YZW

LEVONORGESTREL

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount: