13-ETHYL-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-17-OL

Details

Stereochemistry	ACHIRAL
Molecular Formula	C21H30O
Molecular Weight	298.4623
Optical Activity	UNSPECIFIED
Defined Stereocenters	6 / 6
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 13-ETHYL-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-17-OL

Structure Search

SMILES

CC[C@]12CC[C@H]3[C@@H](CCC4=CCCC[C@H]34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChIKey=MXXKGWYLIJQEBP-XUDSTZEESA-N

InChI=1S/C21H30O/c1-3-20-13-11-17-16-8-6-5-7-15(16)9-10-18(17)19(20)12-14-21(20,22)4-2/h2,7,16-19,22H,3,5-6,8-14H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1

HIDE SMILES / InChI

Molecular Formula	C21H30O
Molecular Weight	298.4623
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	6 / 6
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Wed Apr 02 13:40:19 GMT 2025` Edited by `admin` on `Wed Apr 02 13:40:19 GMT 2025`
Record UNII	JPD9KM7FYK
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

LEVONORGESTREL IMPURITY D [EP IMPURITY]

Preferred Name

English

13-ETHYL-18,19-DINOR-17.ALPHA.-PREGN-4-EN-20-YN-17-OL

Systematic Name

English

18,19-DINORPREGN-4-EN-20-YN-17-OL, 13-ETHYL-, (17.ALPHA.)-

Systematic Name

English

3-DEOXOLEVONORGESTREL

Common Name

English

Code System Code Type Description

CAS

32419-58-2

Created by admin on Wed Apr 02 13:40:19 GMT 2025 , Edited by admin on Wed Apr 02 13:40:19 GMT 2025

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PUBCHEM

40574150

Created by admin on Wed Apr 02 13:40:19 GMT 2025 , Edited by admin on Wed Apr 02 13:40:19 GMT 2025

PRIMARY

FDA UNII

JPD9KM7FYK

Created by admin on Wed Apr 02 13:40:19 GMT 2025 , Edited by admin on Wed Apr 02 13:40:19 GMT 2025

PRIMARY

Related Record Type Details


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LEVONORGESTREL

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount: