EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Free-form
UNII	60A688J7YQ
EPA CompTox	DTXSID70172167

Keyword(s):

Human Metabolites

Molecule Category

Free-form

UNII

60A688J7YQ

EPA CompTox

DTXSID70172167


InChI Key	PUKLDDOGISCFCP-JSQCKWNTSA-N
Smiles	CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3C(=O)C[C@]12C
InChI	InChI=1S/C21H28O4/c1-12(22)21(25)9-7-16-15-5-4-13-10-14(23)6-8-19(13,2)18(15)17(24)11-20(16,21)3/h10,15-16,18,25H,4-9,11H2,1-3H3/t15-,16-,18+,19-,20-,21-/m0/s1

InChI Key

PUKLDDOGISCFCP-JSQCKWNTSA-N

Smiles

CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3C(=O)C[C@]12C

InChI

InChI=1S/C21H28O4/c1-12(22)21(25)9-7-16-15-5-4-13-10-14(23)6-8-19(13,2)18(15)17(24)11-20(16,21)3/h10,15-16,18,25H,4-9,11H2,1-3H3/t15-,16-,18+,19-,20-,21-/m0/s1

Property Name	Value
Molecular Formula	C21H28O4
Molecular Weight	344.2
AlogP	3.02
Hydrogen Bond Acceptor	4.0
Hydrogen Bond Donor	1.0
Number of Rotational Bond	1.0
Polar Surface Area	71.44
Heavy Atoms	25.0

Property Name

Value

Molecular Formula

C21H28O4

Molecular Weight

344.2

AlogP

3.02

Hydrogen Bond Acceptor

4.0

Hydrogen Bond Donor

1.0

Number of Rotational Bond

1.0

Polar Surface Area

71.44

Heavy Atoms

25.0

Resources	Reference
CAS NUMBER	1882-82-2
NORMAN SUSDAT
FDA SRS	60A688J7YQ
PubChem	102178
ChemSpider	92310.0

Resources

Reference

CAS NUMBER

1882-82-2

NORMAN SUSDAT

FDA SRS

60A688J7YQ

PubChem

102178

ChemSpider

92310.0

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

21-DEOXYCORTISONE

Structure

Physicochemical Descriptors

Cross References