RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0154244
RefMet name	NA-Asn 18:1(9Z)
Alternative name	N-Oleoyl asparagine
Systematic name	N-(9Z-octadecenoyl)-asparagine
Synonyms	PubChem Synonyms
Exact mass	396.298808 (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	C22H40N2O4	View other entries in RefMet with this formula
Molecular descriptors
Molfile	4623 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C22H40N2O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(26)24-19(22(27)28)18-20(23)25/h9-10,19H,2-8,11-18H2,1H3,(H2,23,2 5)(H,24,26)(H,27,28)/b10-9-/t19-/m0/s1
InChIKey	MZSJQKKCFOSWBW-VJIACCKLSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CCCCCCCC/C=C\CCCCCCCC(=O)N[C@@H](CC(=O)N)C(=O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Fatty Acyls
Main Class	Fatty amides
Sub Class	N-acyl amines
Distribution of NA-Asn 18:1(9Z) in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Studies	NMDR Studies reporting NA-Asn 18:1(9Z)
External Links
Pubchem CID	52922080
LIPID MAPS	LMFA08020137
ChEBI ID	165542
HMDB ID	HMDB0241955
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)