EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Free-form

Keyword(s):

Human Metabolites

Molecule Category

Free-form


InChI Key	YROADXSDGLNICS-UHFFFAOYSA-N
Smiles	CC(C1=CC=C(C=C1)O)(C2=CC=C(C=C2)O)C3=CC=C(C=C3)OC
InChI	InChI=1S/C21H20O3/c1-21(15-3-9-18(22)10-4-15,16-5-11-19(23)12-6-16)17-7-13-20(24-2)14-8-17/h3-14,22-23H,1-2H3

InChI Key

YROADXSDGLNICS-UHFFFAOYSA-N

Smiles

CC(C1=CC=C(C=C1)O)(C2=CC=C(C=C2)O)C3=CC=C(C=C3)OC

InChI

InChI=1S/C21H20O3/c1-21(15-3-9-18(22)10-4-15,16-5-11-19(23)12-6-16)17-7-13-20(24-2)14-8-17/h3-14,22-23H,1-2H3

Property Name	Value
Molecular Formula	C21H20O3
Molecular Weight	320.14
AlogP	4.46
Hydrogen Bond Acceptor	3.0
Hydrogen Bond Donor	2.0
Number of Rotational Bond	4.0
Polar Surface Area	49.69
Heavy Atoms	24.0

Property Name

Value

Molecular Formula

C21H20O3

Molecular Weight

320.14

AlogP

4.46

Hydrogen Bond Acceptor

3.0

Hydrogen Bond Donor

2.0

Number of Rotational Bond

4.0

Polar Surface Area

49.69

Heavy Atoms

24.0

Resources	Reference
CAS NUMBER	115489-12-8
NORMAN SUSDAT
PubChem	19875161
ChemSpider	14448102.0

Resources

Reference

CAS NUMBER

115489-12-8

NORMAN SUSDAT

PubChem

19875161

ChemSpider

14448102.0

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, 2025, gkaf1251 Read...

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Last update: Monday, 3 November 2025

1,1-BIS(4-HYDROXYPHENYL)-1-(4-METHOXYPHENYL)ETHANE

Structure

Physicochemical Descriptors

Cross References