U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C26H38O2
Molecular Weight 382.5787
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of QUINGESTRONE

SMILES

[H][C@@]12CC[C@H](C(C)=O)[C@@]1(C)CC[C@@]3([H])[C@@]2([H])CC=C4C=C(CC[C@]34C)OC5CCCC5

InChI

InChIKey=XAVRSHOUEXATJE-FBQZJRKBSA-N
InChI=1S/C26H38O2/c1-17(27)22-10-11-23-21-9-8-18-16-20(28-19-6-4-5-7-19)12-14-25(18,2)24(21)13-15-26(22,23)3/h8,16,19,21-24H,4-7,9-15H2,1-3H3/t21-,22+,23-,24-,25-,26+/m0/s1

HIDE SMILES / InChI

Molecular Formula C26H38O2
Molecular Weight 382.5787
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Quingestrone is a progestin, or a synthetic progestogen, patented by Laboratoires francais de chimiotherapie as an anti-inflammatory agent. Quingestrone acts as an agonist of the progesterone receptor weak glucocorticoid activity. Quingestrone was formerly used in combination with ethinylestradiol or mestranol in combined birth control pills in Italy. The medication was studied in the clinical prevention of miscarriage during pregnancy, but insufficient efficacy was observed at the dosage assessed

Approval Year

PubMed

PubMed

TitleDatePubMed
Steroidal ethers: urinary excretion of pregnanediols in man after ingestion of quingestrone in fasting or non-fasting conditions.
1970
Patents

Patents

Sample Use Guides

100 mg/day
Route of Administration: Oral
Substance Class Chemical
Created
by admin
on Fri Dec 15 15:12:28 GMT 2023
Edited
by admin
on Fri Dec 15 15:12:28 GMT 2023
Record UNII
0612VZ9I5Z
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
QUINGESTRONE
INN   USAN  
INN   USAN  
Official Name English
W-3399
Code English
quingestrone [INN]
Common Name English
QUINGESTRONE [USAN]
Common Name English
3-(Cyclopentyloxy)pregna-3,5-dien-20-one
Systematic Name English
W 3399
Code English
PREGNA-3,5-DIEN-20-ONE, 3-(CYCLOPENTYLOXY)-
Systematic Name English
Classification Tree Code System Code
NCI_THESAURUS C389
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
NCI_THESAURUS C776
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
Code System Code Type Description
CAS
67-95-8
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
EVMPD
SUB10217MIG
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
MESH
C005621
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
WIKIPEDIA
Quingestrone
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
SMS_ID
100000080279
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
INN
1525
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
ChEMBL
CHEMBL2104568
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
NCI_THESAURUS
C152126
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
EPA CompTox
DTXSID00217196
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
PUBCHEM
9929903
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
FDA UNII
0612VZ9I5Z
Created by admin on Fri Dec 15 15:12:28 GMT 2023 , Edited by admin on Fri Dec 15 15:12:28 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY