RefMet Compound Details

RefMet ID	RM0135553
MW structure	30751 (View MW Metabolite Database details)
RefMet name	SM 18:2;O2/15:0
Alternative name	SM(d18:2/15:0)
Systematic name	N-(heptadecanoyl)-4E,14Z-sphingadienine-1-phosphocholine
SMILES	CCC/C=CCCCCCCCC/C=C/[C@H]([C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCC)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Sum Composition	SM 33:2;O2	View other entries in RefMet with this sum composition
Exact mass	686.536276 (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	C38H75N2O6P	View other entries in RefMet with this formula
InChI	InChI=1S/C38H75N2O6P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-37(41)36(35-46-47(43,44)45-34-33-40(3,4)5)39-38(42)32-30-28-26-24- 22-19-17-15-13-11-9-7-2/h10,12,29,31,36-37,41H,6-9,11,13-28,30,32-35H2,1-5H3,(H-,39,42,43,44)/b12-10-,31-29+/t36-,37+/m0/s1
InChIKey	YHBBZTIPONDTRX-TVUHHANTSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
Super Class	Sphingolipids
Main Class	Phosphosphingolipids
Sub Class	SM (Sphingomyelins)
Pubchem CID	52931135
ChEBI ID	136279
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)