RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0012987
RefMet name	Proline betaine
Systematic name	(2S)-1,1-dimethylpyrrolidin-1-ium-2-carboxylate
Synonyms	PubChem Synonyms
Exact mass	143.094629 (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	C7H13NO2	View other entries in RefMet with this formula
Molecular descriptors
Molfile	38560 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C7H13NO2/c1-8(2)5-3-4-6(8)7(9)10/h6H,3-5H2,1-2H3/t6-/m0/s1
InChIKey	CMUNUTVVOOHQPW-LURJTMIESA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	C[N+]1(C)CCC[C@H]1C(=O)[O-] Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organic acids
Main Class	Amino acids and peptides
Sub Class	Amino acids
Distribution of Proline betaine in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Studies	NMDR Studies reporting Proline betaine
External Links
Pubchem CID	115244
ChEBI ID	35280
KEGG ID	C10172
HMDB ID	HMDB0004827
Chemspider ID	103115
PhytoHub DB	PHUB000844
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)