RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0043248
RefMet name	Piperine
Systematic name	(2E,4E)-5-(2H-1,3-benzodioxol-5-yl)-1-(piperidin-1-yl)penta-2,4-dien-1-one
Synonyms	PubChem Synonyms
Exact mass	285.136494 (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	C17H19NO3	View other entries in RefMet with this formula
Molecular descriptors
Molfile	43799 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C17H19NO3/c19-17(18-10-4-1-5-11-18)7-3-2-6-14-8-9-15-16(12-14)21-13-20-15/h2-3,6-9,12H,1,4-5,10-11,13H2/b6-2+,7-3+
InChIKey	MXXWOMGUGJBKIW-YPCIICBESA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	C1CCN(CC1)C(=O)/C=C/C=C/c1ccc2c(c1)OCO2 Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Alkaloids
Main Class	Lysine alkaloids
Sub Class	Piperidine alkaloids
Distribution of Piperine 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 Piperine
External Links
Pubchem CID	638024
ChEBI ID	28821
KEGG ID	C03882
HMDB ID	HMDB0029377
Chemspider ID	553590
MetaCyc ID	N-EE-PIPEROYL-PIPERIDINE
EPA CompTox	DTXCID00809656
PhytoHub DB	PHUB000843
NPAtlas DB	NP015865
Spectral data for Piperine standards
NP-MRD ID(NMR)	View NMR spectra
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)