EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Free-form
UNII	S712YZ168E
EPA CompTox	DTXSID0048973

Keyword(s):

Human Metabolites

Molecule Category

Free-form

UNII

S712YZ168E

EPA CompTox

DTXSID0048973


InChI Key	WYZDXEKUWRCKOB-YDSAWKJFSA-N
Smiles	C[C@]1(O)CC[C@H]2[C@@H]3CC[C@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI	InChI=1S/C20H32O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h13,15-17,22H,4-12H2,1-3H3/t13-,15+,16-,17-,18-,19-,20-/m0/s1

InChI Key

WYZDXEKUWRCKOB-YDSAWKJFSA-N

Smiles

C[C@]1(O)CC[C@H]2[C@@H]3CC[C@H]4CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

InChI=1S/C20H32O2/c1-18-9-6-14(21)12-13(18)4-5-15-16(18)7-10-19(2)17(15)8-11-20(19,3)22/h13,15-17,22H,4-12H2,1-3H3/t13-,15+,16-,17-,18-,19-,20-/m0/s1

Property Name	Value
Molecular Formula	C20H32O2
Molecular Weight	304.24
AlogP	4.35
Hydrogen Bond Acceptor	2.0
Hydrogen Bond Donor	1.0
Polar Surface Area	37.3
Heavy Atoms	22.0

Property Name

Value

Molecular Formula

C20H32O2

Molecular Weight

304.24

AlogP

4.35

Hydrogen Bond Acceptor

2.0

Hydrogen Bond Donor

1.0

Polar Surface Area

37.3

Heavy Atoms

22.0

Resources	Reference
CAS NUMBER	521-11-9
NORMAN SUSDAT
FDA SRS	S712YZ168E
PubChem	10633
ChemSpider	10187.0

Resources

Reference

CAS NUMBER

521-11-9

NORMAN SUSDAT

FDA SRS

S712YZ168E

PubChem

10633

ChemSpider

10187.0

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

MESTANOLONE

Structure

Physicochemical Descriptors

Cross References