21-FLUOROPREGN-4-ENE-3,20-DIONE F-18

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C21H29FO2
Molecular Weight	331.4547
Optical Activity	UNSPECIFIED
Defined Stereocenters	6 / 6
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 21-FLUOROPREGN-4-ENE-3,20-DIONE F-18

Structure Search

SMILES

C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@@H]2C(=O)C[18F]

InChI

InChIKey=NWJJZHDRVSKTBB-UFRRBGSOSA-N

InChI=1S/C21H29FO2/c1-20-9-7-14(23)11-13(20)3-4-15-16-5-6-18(19(24)12-22)21(16,2)10-8-17(15)20/h11,15-18H,3-10,12H2,1-2H3/t15-,16-,17-,18+,20-,21-/m0/s1/i22-1

HIDE SMILES / InChI

Molecular Formula	C21H29FO2
Molecular Weight	331.4547
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 `Mon Mar 31 23:42:28 GMT 2025` Edited by `admin` on `Mon Mar 31 23:42:28 GMT 2025`
Record UNII	3P5W4CJ8GG
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

18F-21-FLUOROPROGESTERONE

Preferred Name

English

21-FLUOROPREGN-4-ENE-3,20-DIONE F-18

Common Name

English

21-(18F)FLUORO-4-PREGNENE-3,20-DIONE

Common Name

English

21-18F-FLUOROPROGESTERONE

Common Name

English

PREGN-4-ENE-3,20-DIONE, 21-(FLUORO-18F)-

Common Name

English

21-(FLUORO-18F)-PREGN-4-ENE-3,20-DIONE

Common Name

English

Code System Code Type Description

FDA UNII

3P5W4CJ8GG

Created by admin on Mon Mar 31 23:42:29 GMT 2025 , Edited by admin on Mon Mar 31 23:42:29 GMT 2025

PRIMARY

CAS

66262-78-0

Created by admin on Mon Mar 31 23:42:29 GMT 2025 , Edited by admin on Mon Mar 31 23:42:29 GMT 2025

PRIMARY

PUBCHEM

91667697

Created by admin on Mon Mar 31 23:42:29 GMT 2025 , Edited by admin on Mon Mar 31 23:42:29 GMT 2025

PRIMARY