Structure Database (LMSD)

Common Name
1alpha,25-dihydroxy-20-epivitamin D2
Systematic Name
(5Z,7E,22E)-(1S,3R,20S)-9,10-seco-5,7,10(19),22-ergostatetraene-1,3,25-triol
Synonyms
  • 1alpha,25-dihydroxy-20-epiergocalciferol
LM ID
LMST03010032
Formula
C28H44O3
Exact Mass
Calculate m/z
428.329045
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Sterol Lipids [ST]
Secosteroids [ST03]
Vitamin D2 and derivatives [ST0301]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
synthetic construct (#32630)
THE 20-EPI MODIFICATION IN THE VITAMIN D SERIES: SELECTIVE ENHANCEMENT OF "NON-CLASSICAL" RECEPTOR-MEDIATED EFFECTS,
Vitamin D, 1991

String Representations

InChiKey (Click to copy)
ZGLHBRQAEXKACO-WTRXXGINSA-N
InChi (Click to copy)
InChI=1S/C28H44O3/c1-18(9-10-19(2)27(4,5)31)24-13-14-25-21(8-7-15-28(24,25)6)11-12-22-16-23(29)17-26(30)20(22)3/h9-12,18-19,23-26,29-31H,3,7-8,13-17H2,1-2,4-6H3/b10-9+,21-11+,22-12-/t18-,19-,23+,24+,25-,26-,28+/m0/s1
SMILES (Click to copy)
[C@@H]1(O)C(=C)/C(=C\C=C2\[C@]3([H])CC[C@@]([C@](C)([H])/C=C/[C@H](C)C(O)(C)C)([H])[C@@]3(C)CCC\2)/C[C@@H](O)C1

Other Databases

CHEBI ID
169527
LIPIDBANK ID
VVD0374
PubChem CID
70699390

Calculated Physicochemical Properties

Heavy Atoms 31
Rings 3
Aromatic Rings 0
Rotatable Bonds 5
Van der Waals Molecular Volume 471.69
Topological Polar Surface Area 60.69
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
logP 6.59
Molar Refractivity 130.03

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Created at
-
Updated at
28th Apr 2022