Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-05-16 20:26:37 UTC
Update Date2024-04-30 20:42:56 UTC
Metabolite IDMMDBc0051522
Metabolite Identification
Common Name24-Methylenecholesterol
Description24-Methylenecholesterol, also known as ergosta-5,24(28)-dien-3-ol or chalinasterol, belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. 24-Methylenecholesterol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Synonyms
ValueSource
(3b)-Ergosta-5,24(28)-dien-3-olHMDB
24-MethylencholesterolHMDB
24-Methylene-cholesterolHMDB
ChalinasterolHMDB
Ergosta-5, 24(28)-dien-3b-olHMDB
Ergosta-5,24(28)-dien-3-olHMDB
Ergosta-5,24(28)-dien-3b-olHMDB
OstreasterolHMDB
Ergosta-5,24(28)-dien-3 beta-olHMDB
24-MethylenecholesterolMeSH
Molecular FormulaC28H46O
Average Mass398.6642
Monoisotopic Mass398.354866094
IUPAC Name(1S,2R,5S,11S,14R,15R)-2,15-dimethyl-14-[(2S)-6-methyl-5-methylideneheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
Traditional Name(1S,2R,5S,11S,14R,15R)-2,15-dimethyl-14-[(2S)-6-methyl-5-methylideneheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
CAS Registry NumberNot Available
SMILES
[H][C@](C)(CCC(=C)C(C)C)[C@@]1([H])CC[C@@]2([H])C3([H])CC=C4C[C@@]([H])(O)CC[C@]4(C)[C@@]3([H])CC[C@]12C
InChI Identifier
InChI=1S/C28H46O/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/h9,18,20,22-26,29H,3,7-8,10-17H2,1-2,4-6H3/t20-,22-,23?,24+,25-,26-,27-,28+/m0/s1
InChI KeyINDVLXYUCBVVKW-CPEKGPMFSA-N