Structure Database (LMSD)

HO H H H O O
Systematic Name
5α,8α-epidioxy-stigmasta-6,9(11),22E-trien-3β-ol
Synonyms
LM ID
LMST01040174
Formula
C29H44O3
Exact Mass
Calculate m/z
440.329045
Sum Composition
ST 29:4;O3
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Sterol Lipids [ST]
Sterols [ST01]
Stigmasterols and C24-ethyl derivatives [ST0104]

String Representations

InChiKey (Click to copy)
YXXHYKUZOXXRTH-RARRPLSXSA-N
InChi (Click to copy)
InChI=1S/C29H44O3/c1-7-21(19(2)3)9-8-20(4)23-10-11-24-26(23,5)14-13-25-27(6)15-12-22(30)18-28(27)16-17-29(24,25)32-31-28/h8-9,13,16-17,19-24,30H,7,10-12,14-15,18H2,1-6H3/b9-8+/t20-,21-,22+,23-,24-,26-,27-,28-,29+/m1/s1
SMILES (Click to copy)
C1[C@]2(C)C3=CC[C@]4(C)[C@@]([H])([C@]([H])(C)/C=C/[C@@H](CC)C(C)C)CC[C@@]4([H])[C@@]43OO[C@]2(C=C4)C[C@@H](O)C1

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Metridium senile (#6116)
Anthozoa (#6101)
Marine Sterols,
Nat Prod Rep, 1991

Other Databases

CHEBI ID
173029
PubChem CID
44407188

Calculated Physicochemical Properties

Heavy Atoms 32
Rings 6
Aromatic Rings 0
Rotatable Bonds 5
Van der Waals Molecular Volume 463.11
Topological Polar Surface Area 42.83
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
logP 7.64
Molar Refractivity 130.22

Admin

Created at
-
Updated at
27th May 2021