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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

SMILES

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

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 Sat Dec 16 11:13:58 GMT 2023
Edited
by admin
on Sat Dec 16 11:13:58 GMT 2023
Record UNII
3P5W4CJ8GG
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
21-FLUOROPREGN-4-ENE-3,20-DIONE F-18
Common Name English
21-(18F)FLUORO-4-PREGNENE-3,20-DIONE
Common Name English
18F-21-FLUOROPROGESTERONE
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 Sat Dec 16 11:13:58 GMT 2023 , Edited by admin on Sat Dec 16 11:13:58 GMT 2023
PRIMARY
CAS
66262-78-0
Created by admin on Sat Dec 16 11:13:58 GMT 2023 , Edited by admin on Sat Dec 16 11:13:58 GMT 2023
PRIMARY
PUBCHEM
91667697
Created by admin on Sat Dec 16 11:13:58 GMT 2023 , Edited by admin on Sat Dec 16 11:13:58 GMT 2023
PRIMARY