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(3S,9S,10R,13R,14R,17R)-17-[(E,2S,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol

PubChem CID
12304306
Structure
(3S,9S,10R,13R,14R,17R)-17-[(E,2S,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol_small.png
(3S,9S,10R,13R,14R,17R)-17-[(E,2S,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol_3D_Structure.png
Molecular Formula
Synonyms
Q63392684
Molecular Weight
396.6 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2007-02-07
  • Modify:
    2025-01-25
Description
(3S,9S,10R,13R,14R,17R)-17-[(E,2S,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol has been reported in Flavoparmelia caperata, Aspergillus stellatus, and other organisms with data available.
See also: Ergosterol (annotation moved to).

1 Structures

1.1 2D Structure

Chemical Structure Depiction
(3S,9S,10R,13R,14R,17R)-17-[(E,2S,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

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

2.1.2 InChI

InChI=1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20-,22-,24+,25-,26-,27-,28+/m0/s1
Computed by InChI 1.0.6 (PubChem release 2021.05.07)

2.1.3 InChIKey

DNVPQKQSNYMLRS-PFQWWJQESA-N
Computed by InChI 1.0.6 (PubChem release 2021.05.07)

2.1.4 SMILES

C[C@@H](/C=C/[C@H](C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2=CC=C4[C@@]3(CC[C@@H](C4)O)C)C
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C28H44O
Computed by PubChem 2.1 (PubChem release 2021.05.07)

2.3 Other Identifiers

2.3.1 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
396.6 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
7.4
Reference
Computed by XLogP3 3.0 (PubChem release 2021.05.07)
Property Name
Hydrogen Bond Donor Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Hydrogen Bond Acceptor Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Rotatable Bond Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Exact Mass
Property Value
396.339216023 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
396.339216023 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
20.2 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Heavy Atom Count
Property Value
29
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
712
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
8
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
1
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)

4 Spectral Information

4.1 Mass Spectrometry

4.1.1 GC-MS

MoNA ID
MS Category
Experimental
MS Type
GC-MS
MS Level
MS1
Instrument
HITACHI M-80
Instrument Type
EI-B
Ionization Mode
positive
Top 5 Peaks

396 99.99

363 45

397 31.34

69 19.74

337 18.45

Thumbnail
Thumbnail
License
CC BY-NC-SA

6 Chemical Vendors

7 Literature

7.1 Consolidated References

7.2 Chemical Co-Occurrences in Literature

7.3 Chemical-Gene Co-Occurrences in Literature

7.4 Chemical-Disease Co-Occurrences in Literature

8 Taxonomy

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

9 Classification

9.1 LOTUS Tree

9.2 MolGenie Organic Chemistry Ontology

10 Information Sources

  1. LOTUS - the natural products occurrence database
    LICENSE
    The code for LOTUS is released under the GNU General Public License v3.0.
    https://lotus.nprod.net/
    (3S,9S,10R,13R,14R,17R)-17-[(E,2S,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
    https://www.wikidata.org/wiki/Q63392684
  2. MassBank of North America (MoNA)
    LICENSE
    The content of the MoNA database is licensed under CC BY 4.0.
    https://mona.fiehnlab.ucdavis.edu/documentation/license
  3. Wikidata
    ergosta-5,8,20(22)-trien-3-ol
    https://www.wikidata.org/wiki/Q63392684
  4. PubChem
  5. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS