EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Free-form
UNII	EO7QDL04JK
EPA CompTox	DTXSID00205775

Keyword(s):

Human Metabolites

Molecule Category

Free-form

UNII

EO7QDL04JK

EPA CompTox

DTXSID00205775


InChI Key	WSIQEGIPGPEMTC-TXTPUJOMSA-N
Smiles	COC1=CC2=CC[C@H]3[C@@H]4CCC(=O)[C@@]4(C)CC[C@@H]3[C@@]2(C)CC1
InChI	InChI=1S/C20H28O2/c1-19-10-8-14(22-3)12-13(19)4-5-15-16-6-7-18(21)20(16,2)11-9-17(15)19/h4,12,15-17H,5-11H2,1-3H3/t15-,16-,17-,19-,20-/m0/s1

InChI Key

WSIQEGIPGPEMTC-TXTPUJOMSA-N

Smiles

COC1=CC2=CC[C@H]3[C@@H]4CCC(=O)[C@@]4(C)CC[C@@H]3[C@@]2(C)CC1

InChI

InChI=1S/C20H28O2/c1-19-10-8-14(22-3)12-13(19)4-5-15-16-6-7-18(21)20(16,2)11-9-17(15)19/h4,12,15-17H,5-11H2,1-3H3/t15-,16-,17-,19-,20-/m0/s1

Property Name	Value
Molecular Formula	C20H28O2
Molecular Weight	300.21
AlogP	4.66
Hydrogen Bond Acceptor	2.0
Number of Rotational Bond	1.0
Polar Surface Area	26.3
Heavy Atoms	22.0

Property Name

Value

Molecular Formula

C20H28O2

Molecular Weight

300.21

AlogP

4.66

Hydrogen Bond Acceptor

2.0

Number of Rotational Bond

1.0

Polar Surface Area

26.3

Heavy Atoms

22.0

Resources	Reference
CAS NUMBER	57144-06-6
NORMAN SUSDAT
FDA SRS	EO7QDL04JK
PubChem	92687
ChemSpider	83670.0

Resources

Reference

CAS NUMBER

57144-06-6

NORMAN SUSDAT

FDA SRS

EO7QDL04JK

PubChem

92687

ChemSpider

83670.0

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, Volume 54, Issue D1, 6 January 2026, Pages D1397–D1404, https://doi.org/10.1093/nar/gkaf1251

This work is licensed under Creative Commons Attribution-ShareAlike 4.0 International License

Last update: Monday, 3 November 2025

3-METHOXYANDROSTA-3,5-DIEN-17-ONE

Structure

Physicochemical Descriptors

Cross References