RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0187643
RefMet name	Cephalexin
Systematic name	(6R,7R)-7-[(2R)-2-amino-2-phenylacetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Synonyms	PubChem Synonyms
Exact mass	347.093977 (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	C16H17N3O4S	View other entries in RefMet with this formula
Molecular descriptors
Molfile	42902 (Download molfile/View MW Metabolite Database details)
InChI
InChIKey	ZAIPMKNFIOOWCQ-UEKVPHQBSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC1=C(C(=O)O)N2C(=O)[C@H]([C@H]2SC1)NC(=O)[C@@H](c1ccccc1)N Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organoheterocyclic compounds
Main Class	Beta lactams
Sub Class	Cephalosporins
Distribution of Cephalexin 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 Cephalexin
External Links
Pubchem CID	27447
ChEBI ID	3534
KEGG ID	C06895
HMDB ID	HMDB0014707
Chemspider ID	25541
MetaCyc ID	CPD-9227
EPA CompTox	DTXCID50202991
Spectral data for Cephalexin standards
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)