RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0173537
RefMet name	PI O-16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)
Systematic name	1-hexadecyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoinositol
Synonyms	PubChem Synonyms
Sum Composition	PI O-38:6	View other entries in RefMet with this sum composition
Exact mass	832.546568 (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	C44H81O12P	View other entries in RefMet with this formula
Molecular descriptors
Molfile	19869 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C47H81O12P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-26-28-30-32-34-36-41(48)58-40(38-56-37-35-33-31-29-27-25-18-16-14-12- 10-8-6-4-2)39-57-60(54,55)59-47-45(52)43(50)42(49)44(51)46(47)53/h5,7,11,13,17,19,21-22,24,26,30,32,40,42-47,49-53H,3-4,6,8-10,12, 14-16,18,20,23,25,27-29,31,33-39H2,1-2H3,(H,54,55)/b7-5-,13-11-,19-17-,22-21-,26-24-,32-30-/t40-,42-,43-,44+,45-,46-,47-/m1/s1
InChIKey	OAYKZSIIYSIOLL-JVJPSLBESA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC/C=CC/C=CC/C=CC/C=CC/C=CC/C=CCCC(=O)O[C@H](COCCCCCCCCCCCCCCCC)COP(=O)(O)O[C@@H]1C([C@@H](C(C(C1O)O)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Glycerophospholipids
Main Class	Glycerophosphoinositols
Sub Class	O-PI (Ether Phosphatidylinositols)
Distribution of PI O-16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z) 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 PI O-16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)
External Links
Pubchem CID	52928503
LIPID MAPS	LMGP06020089
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)