EcoDrugPlus


Keyword(s):	Human Metabolites
Molecule Category	Free-form
UNII	50Q464790P
EPA CompTox	DTXSID9073389

Keyword(s):

Human Metabolites

Molecule Category

Free-form

UNII

50Q464790P

EPA CompTox

DTXSID9073389


InChI Key	NSLNFHKUIKHPGY-UHFFFAOYSA-N
Smiles	O1[Si](O[Si](O[Si](O[Si]1(C)C)(C)C)(C)C)(C=2C=CC=CC2)C
InChI	InChI=1/C13H26O4Si4/c1-18(2)14-19(3,4)16-21(7,17-20(5,6)15-18)13-11-9-8-10-12-13/h8-12H,1-7H3

InChI Key

NSLNFHKUIKHPGY-UHFFFAOYSA-N

Smiles

O1[Si](O[Si](O[Si](O[Si]1(C)C)(C)C)(C)C)(C=2C=CC=CC2)C

InChI

InChI=1/C13H26O4Si4/c1-18(2)14-19(3,4)16-21(7,17-20(5,6)15-18)13-11-9-8-10-12-13/h8-12H,1-7H3

Property Name	Value
Molecular Formula	C13H26O4Si4
Molecular Weight	358.09
AlogP	3.15
Hydrogen Bond Acceptor	4.0
Number of Rotational Bond	1.0
Polar Surface Area	36.92
Heavy Atoms	21.0

Property Name

Value

Molecular Formula

C13H26O4Si4

Molecular Weight

358.09

AlogP

3.15

Hydrogen Bond Acceptor

4.0

Number of Rotational Bond

1.0

Polar Surface Area

36.92

Heavy Atoms

21.0

Resources	Reference
CAS NUMBER	10448-09-6
NORMAN SUSDAT
FDA SRS	50Q464790P
PubChem	25287

Resources

Reference

CAS NUMBER

10448-09-6

NORMAN SUSDAT

FDA SRS

50Q464790P

PubChem

25287

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

HEPTAMETHYLPHENYLCYCLOTETRASILOXANE

Structure

Physicochemical Descriptors

Cross References