METHESTROL

US Previously Marketed

First approved in 1947

Details

Stereochemistry	MIXED
Molecular Formula	C20H26O2
Molecular Weight	298.4192
Optical Activity	UNSPECIFIED
Defined Stereocenters	0 / 2
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CCC(C(CC)C1=CC(C)=C(O)C=C1)C2=CC(C)=C(O)C=C2

InChI

InChIKey=PYWBJEDBESDHNP-UHFFFAOYSA-N

InChI=1S/C20H26O2/c1-5-17(15-7-9-19(21)13(3)11-15)18(6-2)16-8-10-20(22)14(4)12-16/h7-12,17-18,21-22H,5-6H2,1-4H3

HIDE SMILES / InChI

Molecular Formula	C20H26O2
Molecular Weight	298.4192
Charge	0
Count

Stereochemistry	MIXED
Additional Stereochemistry	No
Defined Stereocenters	0 / 2
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: King Tekoa, Brucker Mary C., Pharmacology for Women's Health, retrieved from: https://books.google.ru/books?id=u1wq63x4VsYC&pg=PA369&dq=METHESTROL&hl=ru&sa=X&ved=0ahUKEwidto3-rdDiAhWR6aYKHXiaDj8Q6AEIMTAB#v=onepage&q=METHESTROL&f=false

Methestrol is a nonsteroidal synthetic estrogen that has never been marketed.

Approval Year

Doses

Dose	Population	Adverse events
6 mg 1 times / day multiple, oral Studied dose Dose: 6 mg, 1 times / day Route: oral Route: multiple Dose: 6 mg, 1 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/20291241	unhealthy Health Status: unhealthy Sex: F Sources: https://pubmed.ncbi.nlm.nih.gov/20291241	Sources: https://pubmed.ncbi.nlm.nih.gov/20291241

Sourcing

Vendor/Aggregator	ID	URL
AAA Chemistry	AR-1L1810
ABI Chem	AC1L2GHX
ABI Chem	AC1Q7A9H
Ambinter	Amb22489609	http://www.ambinter.com/reference/22489609
ChemTik	CTK8G4921
eMolecules	49259830
HongKong Chemhere	SCD44834
THE BioTek	bt-401037	https://www.thebiotek.com/product/others/bt-401037
ZINC	ZINC000001481875	http://zinc15.docking.org/substances/ZINC000001481875
ZINC	ZINC000001999322	http://zinc15.docking.org/substances/ZINC000001999322
ZINC	ZINC000001999323	http://zinc15.docking.org/substances/ZINC000001999323

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:18:20 GMT 2025` Edited by `admin` on `Mon Mar 31 18:18:20 GMT 2025`
Record UNII	199O25Z2BQ
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

.GAMMA.-PROMETHESTROL

Preferred Name

English

METHESTROL

Official Name

English

PROMETHESTROL

Common Name

English

methestrol [INN]

Common Name

English

4,4'-(1,2-DIETHYLETHYLENE)DI-O-CRESOL

Common Name

English

DIMETHYLHEXESTROL

Common Name

English

4,4'-(1,2-DIETHYL-1,2-ETHANEDIYL)BIS(2-METHYLPHENOL)

Systematic Name

English

METHESTROL [MI]

Common Name

English

Classification Tree Code System Code

NCI_THESAURUS

C483