RefMet Compound Details

RefMet ID	RM0042820
MW structure	90434 (View MW Metabolite Database details)
RefMet name	LacCer 19:1;O2/38:0
Alternative name	LacCer(d19:1/38:0)
Systematic name	N-(octatriacontanoyl)-1-beta-lactosyl-4E-nonadecasphingenine
SMILES	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@H]1C(C([C@@H]([C@@H](CO)O1)O[C@H]1C(C([C@H]([C@@H](CO)O 1)O)O)O)O)O)[C@@H](/C=C/CCCCCCCCCCCCCC)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Sum Composition	LacCer 57:1;O2	View other entries in RefMet with this sum composition
Exact mass	1183.977694 (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	C69H133NO13	View other entries in RefMet with this formula
InChI	InChI=1S/C69H133NO13/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-25-26-27-28-29-30-31-32-33-34-35-36-37-38-39-41-43-45-47-49-51-53-61 (74)70-57(58(73)52-50-48-46-44-42-40-18-16-14-12-10-8-6-4-2)56-80-68-66(79)64(77)67(60(55-72)82-68)83-69-65(78)63(76)62(75)59(54-7 1)81-69/h50,52,57-60,62-69,71-73,75-79H,3-49,51,53-56H2,1-2H3,(H,70,74)/b52-50+/t57-,58+,59+,60+,62-,63?,64?,65?,66?,67+,68+,69-/m 0/s1
InChIKey	VQFRLNDAVDAOAJ-BNNFNUPVSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
Super Class	Sphingolipids
Main Class	Glycosphingolipids
Sub Class	Hex2Cer (Dihexosyl ceramides)
Pubchem CID	145717378
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)