RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0003181
RefMet name	Polypodine B
Systematic name	(2beta,3beta,5beta,22R)-2,3,5,14,20,22,25-heptahydroxycholest-7-en-6-one
Synonyms	PubChem Synonyms
Sum Composition	ST 27:2;O8	View other entries in RefMet with this sum composition
Exact mass	496.303620 (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	C27H44O8	View other entries in RefMet with this formula
Molecular descriptors
Molfile	34487 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C27H44O8/c1-22(2,32)9-8-20(30)25(5,33)19-7-11-26(34)16-12-21(31)27(35)14-18(29)17(28)13-24(27,4)15(16)6-10-23(19,26)3/h12 ,15,17-20,28-30,32-35H,6-11,13-14H2,1-5H3/t15-,17-,18+,19-,20+,23+,24+,25+,26+,27+/m0/s1
InChIKey	GMFLGNRCCFYOKL-ACCCYTKYSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC(C)(CC[C@H]([C@@](C)([C@H]1CC[C@]2(C3=CC(=O)[C@@]4(C[C@H]([C@H](C[C@]4(C)[C@H]3CC[C@]12C)O)O)O)O)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Sterol Lipids
Main Class	Sterols
Sub Class	Cholesterols
Distribution of Polypodine B in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Studies	NMDR Studies reporting Polypodine B
External Links
Pubchem CID	441833
LIPID MAPS	LMST01010198
ChEBI ID	28485
KEGG ID	C08834
HMDB ID	HMDB0302993
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)