RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0028124
RefMet name	22-Hydroxycholesterol
Systematic name	cholest-5-en-3beta,22-diol
Synonyms	PubChem Synonyms
Sum Composition	ST 27:1;O2	View other entries in RefMet with this sum composition
Exact mass	402.349780 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C27H46O2	View other entries in RefMet with this formula
Molecular descriptors
Molfile	34383 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C27H46O2/c1-17(2)6-11-25(29)18(3)22-9-10-23-21-8-7-19-16-20(28)12-14-26(19,4)24(21)13-15-27(22,23)5/h7,17-18,20-25,28-29H ,6,8-16H2,1-5H3/t18-,20-,21-,22+,23-,24-,25?,26-,27+/m0/s1
InChIKey	RZPAXNJLEKLXNO-UKNNTIGFSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC(C)CCC([C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@H](CC[C@]4(C)[C@H]3CC[C@]12C)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Sterol Lipids
Main Class	Sterols
Sub Class	Oxysterols
Distribution of 22-Hydroxycholesterol in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting 22-Hydroxycholesterol
External Links
Pubchem CID	107724
LIPID MAPS	LMST01010054
ChEBI ID	166802
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)