RefMet Compound Details

RefMet ID	RM0120796
MW structure	90252 (View MW Metabolite Database details)
RefMet name	LacCer 16:1;O2/21:0
Alternative name	LacCer(d16:1/21:0)
Systematic name	N-(heneicosanoyl)-1-beta-lactosyl-4E-hexadecasphingenine
SMILES	CCCCCCCCCCCCCCCCCCCCC(=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)O1)O)O)O)O)O)[C@@H ](/C=C/CCCCCCCCCCC)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Sum Composition	LacCer 37:1;O2	View other entries in RefMet with this sum composition
Exact mass	903.664694 (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	C49H93NO13	View other entries in RefMet with this formula
InChI	InChI=1S/C49H93NO13/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-23-25-27-29-31-33-41(54)50-37(38(53)32-30-28-26-24-22-14-12-10-8-6-4-2)3 6-60-48-46(59)44(57)47(40(35-52)62-48)63-49-45(58)43(56)42(55)39(34-51)61-49/h30,32,37-40,42-49,51-53,55-59H,3-29,31,33-36H2,1-2H3 ,(H,50,54)/b32-30+/t37-,38+,39+,40+,42-,43?,44?,45?,46?,47+,48+,49-/m0/s1
InChIKey	LTUJTPYGUKYIRV-MRFVMALPSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
Super Class	Sphingolipids
Main Class	Glycosphingolipids
Sub Class	Hex2Cer (Dihexosyl ceramides)
Pubchem CID	145717197
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)