RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0132815
RefMet name	Pro-Trp-Arg
Systematic name	L-Prolyl-L-tryptophanyl-L-arginine
Synonyms	PubChem Synonyms
Exact mass	457.243753 (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	C22H31N7O4	View other entries in RefMet with this formula
Molecular descriptors
Molfile	84997 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C22H31N7O4/c23-22(24)26-10-4-8-17(21(32)33)28-20(31)18(29-19(30)16-7-3-9-25-16)11-13-12-27-15-6-2-1-5-14(13)15/h1-2,5-6,1 2,16-18,25,27H,3-4,7-11H2,(H,28,31)(H,29,30)(H,32,33)(H4,23,24,26)/t16-,17-,18-/m0/s1
InChIKey	XNJVJEHDZPDPQL-BZSNNMDCSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	c1ccc2c(c1)c(C[C@@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)NC(=O)[C@@H]1CCCN1)c[nH]2 Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organic acids
Main Class	Amino acids and peptides
Sub Class	Tripeptides
Distribution of Pro-Trp-Arg 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 Pro-Trp-Arg
External Links
Pubchem CID	145457603
ChEBI ID	162699
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)