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Details

Stereochemistry ABSOLUTE
Molecular Formula C21H28O
Molecular Weight 296.4464
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 11-METHYLENELYNESTRENOL

SMILES

[H][C@@]12CC[C@@](O)(C#C)[C@@]1(C)CC(=C)[C@]3([H])[C@@]4([H])CCCC=C4CC[C@@]23[H]

InChI

InChIKey=DKRPZVPROVDZCP-OLGWUGKESA-N
InChI=1S/C21H28O/c1-4-21(22)12-11-18-17-10-9-15-7-5-6-8-16(15)19(17)14(2)13-20(18,21)3/h1,7,16-19,22H,2,5-6,8-13H2,3H3/t16-,17-,18-,19+,20-,21-/m0/s1

HIDE SMILES / InChI

Approval Year

Unknown
139594
Name Type Language
11-METHYLENELYNESTRENOL
Common Name English
DESOGESTREL IMPURITY B
EP  
Common Name English
DESOGESTREL IMPURITY B [EP IMPURITY]
Common Name English
11-METHYLENE LYNESTRENOL [USP IMPURITY]
Common Name English
19-NORPREGN-4-EN-20-YN-17-OL, 11-METHYLENE-, (17.ALPHA.)-
Common Name English
Code System Code Type Description
EPA CompTox
DTXSID20202367
Created by admin on Sat Dec 16 02:13:49 GMT 2023 , Edited by admin on Sat Dec 16 02:13:49 GMT 2023
PRIMARY
PUBCHEM
71587177
Created by admin on Sat Dec 16 02:13:49 GMT 2023 , Edited by admin on Sat Dec 16 02:13:49 GMT 2023
PRIMARY
CAS
54024-12-3
Created by admin on Sat Dec 16 02:13:49 GMT 2023 , Edited by admin on Sat Dec 16 02:13:49 GMT 2023
PRIMARY
FDA UNII
B7P8OXD0AN
Created by admin on Sat Dec 16 02:13:49 GMT 2023 , Edited by admin on Sat Dec 16 02:13:49 GMT 2023
PRIMARY
NIH
NCATS
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