EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Free-form
UNII	564IBO56IP
EPA CompTox	DTXSID701030368

Keyword(s):

Human Metabolites

Molecule Category

Free-form

UNII

564IBO56IP

EPA CompTox

DTXSID701030368


InChI Key	NPSLCOWKFFNQKK-ZPSUVKRCSA-N
Smiles	O=C1C=CC2(C(=C1)C(Cl)CC3C2C(=O)CC4(C)C3CCC4(O)C(=O)CO)C
InChI	InChI=1/C21H25ClO5/c1-19-5-3-11(24)7-14(19)15(22)8-12-13-4-6-21(27,17(26)10-23)20(13,2)9-16(25)18(12)19/h3,5,7,12-13,15,18,23,27H,4,6,8-10H2,1-2H3

InChI Key

NPSLCOWKFFNQKK-ZPSUVKRCSA-N

Smiles

O=C1C=CC2(C(=C1)C(Cl)CC3C2C(=O)CC4(C)C3CCC4(O)C(=O)CO)C

InChI

InChI=1/C21H25ClO5/c1-19-5-3-11(24)7-14(19)15(22)8-12-13-4-6-21(27,17(26)10-23)20(13,2)9-16(25)18(12)19/h3,5,7,12-13,15,18,23,27H,4,6,8-10H2,1-2H3

Property Name	Value
Molecular Formula	C21H25ClO5
Molecular Weight	392.14
AlogP	1.98
Hydrogen Bond Acceptor	5.0
Hydrogen Bond Donor	2.0
Number of Rotational Bond	2.0
Polar Surface Area	91.67
Heavy Atoms	27.0

Property Name

Value

Molecular Formula

C21H25ClO5

Molecular Weight

392.14

AlogP

1.98

Hydrogen Bond Acceptor

5.0

Hydrogen Bond Donor

2.0

Number of Rotational Bond

2.0

Polar Surface Area

91.67

Heavy Atoms

27.0

Resources	Reference
CAS NUMBER	52080-57-6
NORMAN SUSDAT
FDA SRS	564IBO56IP
PubChem	3034026

Resources

Reference

CAS NUMBER

52080-57-6

NORMAN SUSDAT

FDA SRS

564IBO56IP

PubChem

3034026

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

CHLOROPREDNISONE

Structure

Physicochemical Descriptors

Cross References