6-OXO-ETHINYLESTRADIOL

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C20H22O3
Molecular Weight	310.3869
Optical Activity	UNSPECIFIED
Defined Stereocenters	5 / 5
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

C[C@]12CC[C@H]3[C@@H](CC(=O)C4=CC(O)=CC=C34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChIKey=QHTAUDUBRNENFJ-VCNAKFCDSA-N

InChI=1S/C20H22O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17,21,23H,6-9,11H2,2H3/t14-,15-,17+,19+,20+/m1/s1

HIDE SMILES / InChI

Molecular Formula	C20H22O3
Molecular Weight	310.3869
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	5 / 5
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:25:17 GMT 2025` Edited by `admin` on `Mon Mar 31 21:25:17 GMT 2025`
Record UNII	9M79F2839C
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

19-NORPREGNA-1,3,5(10)-TRIEN-20-YN-6-ONE, 3,17-DIHYDROXY-, (17.ALPHA.)-

Preferred Name

English

6-OXO-ETHINYLESTRADIOL

Common Name

English

ETHINYLESTRADIOL IMPURITY G [EP IMPURITY]

Common Name

English

6-KETO ETHINYL ESTRADIOL

Common Name

English

6-OXO-ETHINYL ESTRADIOL

Common Name

English

3,17.BETA.-DIHYDROXY-17.ALPHA.-ETHYNYLESTRA-1,3,5(10)-TRIEN-6-ONE

Common Name

English

ETHINYL ESTRADIOL RELATED COMPOUND A [USP-RS]

Common Name

English

3,17-DIHYDROXY-19-NOR-17.ALPHA.-PREGNA-1,3,5(10)-TRIEN-20-YN-6-ONE

Common Name

English

Code System Code Type Description

CAS

38002-18-5