An official website of the United States government

CID 100953174

PubChem CID
100953174
Structure
CID 100953174_small.png
CID 100953174_3D_Structure.png
Molecular Formula
Molecular Weight
496.6 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2015-12-15
  • Modify:
    2025-01-18
Description
Malacosterone has been reported in Tapinella panuoides with data available.
See also: Malacosterone (annotation moved to).

1 Structures

1.1 2D Structure

Chemical Structure Depiction
CID 100953174.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

(2S,3R,5R,9R,10R,13R,14S,16S,17R)-2,3,14,16-tetrahydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one
Computed by Lexichem TK 2.7.0 (PubChem release 2021.05.07)

2.1.2 InChI

InChI=1S/C27H44O8/c1-23(2,33)8-7-21(32)26(5,34)22-20(31)13-27(35)15-10-17(28)16-11-18(29)19(30)12-24(16,3)14(15)6-9-25(22,27)4/h10,14,16,18-22,29-35H,6-9,11-13H2,1-5H3/t14-,16-,18+,19-,20-,21+,22-,24+,25+,26-,27+/m0/s1
Computed by InChI 1.0.6 (PubChem release 2021.05.07)

2.1.3 InChIKey

ZOKOAVXGNRAXRR-BZYHFBBWSA-N
Computed by InChI 1.0.6 (PubChem release 2021.05.07)

2.1.4 SMILES

C[C@]12CC[C@H]3C(=CC(=O)[C@H]4[C@@]3(C[C@@H]([C@@H](C4)O)O)C)[C@@]1(C[C@@H]([C@@H]2[C@](C)([C@@H](CCC(C)(C)O)O)O)O)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C27H44O8
Computed by PubChem 2.1 (PubChem release 2021.05.07)

2.3 Other Identifiers

2.3.1 Lipid Maps ID (LM_ID)

2.3.2 Nikkaji Number

2.3.3 Wikidata

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
496.6 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
0
Reference
Computed by XLogP3 3.0 (PubChem release 2021.05.07)
Property Name
Hydrogen Bond Donor Count
Property Value
7
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Hydrogen Bond Acceptor Count
Property Value
8
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Rotatable Bond Count
Property Value
5
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Exact Mass
Property Value
496.30361836 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
496.30361836 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
159 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Heavy Atom Count
Property Value
35
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
902
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
11
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2019.01.04)

3.2 Chemical Classes

3.2.1 Lipids

Lipids -> Sterol Lipids [ST] -> Sterols [ST01] -> Cholesterol and derivatives [ST0101]

5 Literature

5.1 Consolidated References

5.2 Chemical Co-Occurrences in Literature

6 Patents

6.1 Depositor-Supplied Patent Identifiers

6.2 Chemical Co-Occurrences in Patents

6.3 Chemical-Disease Co-Occurrences in Patents

6.4 Chemical-Gene Co-Occurrences in Patents

7 Taxonomy

The LOTUS Initiative for Open Natural Products Research: frozen dataset union wikidata (with metadata) | DOI:10.5281/zenodo.5794106

8 Classification

8.1 LIPID MAPS Classification

8.2 LOTUS Tree

8.3 MolGenie Organic Chemistry Ontology

9 Information Sources

CONTENTS