EcoDrugPlus


Keyword(s):	Natural Toxins
Molecule Category	Free-form
EPA CompTox	DTXSID00947643

Keyword(s):

Natural Toxins

Molecule Category

Free-form

EPA CompTox

DTXSID00947643


InChI Key	OQLCWZJEAYGVQE-TXWGWWACSA-N
Smiles	C[C@@H]1C[C@@H]2[C@H]3[C@](CCC[C@@]3([C@@]14CC[C@]5(O4)COC=C5)C)(C(=O)O2)C
InChI	InChI=1S/C20H28O4/c1-13-11-14-15-17(2,16(21)23-14)5-4-6-18(15,3)20(13)8-7-19(24-20)9-10-22-12-19/h9-10,13-15H,4-8,11-12H2,1-3H3/t13-,14-,15+,17+,18+,19-,20-/m1/s1

InChI Key

OQLCWZJEAYGVQE-TXWGWWACSA-N

Smiles

C[C@@H]1C[C@@H]2[C@H]3[C@](CCC[C@@]3([C@@]14CC[C@]5(O4)COC=C5)C)(C(=O)O2)C

InChI

InChI=1S/C20H28O4/c1-13-11-14-15-17(2,16(21)23-14)5-4-6-18(15,3)20(13)8-7-19(24-20)9-10-22-12-19/h9-10,13-15H,4-8,11-12H2,1-3H3/t13-,14-,15+,17+,18+,19-,20-/m1/s1

Property Name	Value
Molecular Formula	C20H28O4
Molecular Weight	332.2
AlogP	3.6
Hydrogen Bond Acceptor	4.0
Polar Surface Area	44.76
Heavy Atoms	24.0

Property Name

Value

Molecular Formula

C20H28O4

Molecular Weight

332.2

AlogP

3.6

Hydrogen Bond Acceptor

4.0

Polar Surface Area

44.76

Heavy Atoms

24.0

Resources	Reference
CAS NUMBER	24703-43-3
NORMAN SUSDAT
PubChem	168199
ChemSpider	147128.0

Resources

Reference

CAS NUMBER

24703-43-3

NORMAN SUSDAT

PubChem

168199

ChemSpider

147128.0

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...

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

Last update: Monday, 3 November 2025

(2'R,2''AS,5'R,5''AS,7''R,8''AR,8''BR)-2''A,5''A,7''-TRIMETHYL-3'',4'',5'',5''A,7'',8'',8''A,8''B-OCTAHYDRO-2H-DISPIRO[FURAN-3,2'-OXOLANE-5',6''-NAPHTHO[1,8-BC]FURAN]-2''(2''AH)-ONE (PREMARRUBIIN)

Structure

Physicochemical Descriptors

Cross References