{"ymdb_id":"YMDB01556","created_at":"2011-08-11T20:39:37.000Z","updated_at":"2016-10-18T17:12:04.000Z","name":"Histamine","cas":"51-45-6","state":"Solid","melting_point":"86 oC","description":"Histamine is a biogenic amine. Biogenic amines (e.g. histamine, tyramine, phenylethylamine) are produced in fermented foods and beverages as a consequence of decarboxylation of amino acids by lactic acid bacteria (LAB). Biogenic amines in foods and beverages are undesirable because they may induce food-borne intoxications if consumed at too high concentration. Histamine in bacteria is obtained from L-histidine by the enzyme histidine decarboxylase. [Landete 2007] [Biocyc PWY-6173]","experimental_water_solubility":null,"experimental_logp_hydrophobicity":"-0.70 [SANGSTER (1993)]","location":null,"synthesis_reference":null,"chebi_id":"18295","hmdb_id":"HMDB00870","kegg_id":"C00388","pubchem_id":"774","cs_id":"753","foodb_id":null,"wikipedia_link":"Histamine","biocyc_id":"HISTAMINE","iupac":"2-(1H-imidazol-4-yl)ethan-1-amine","traditional_iupac":"histamine","logp":"-0.7009711443333334","pka":null,"alogps_solubility":"1.69e+02 g/l","alogps_logp":"-0.69","alogps_logs":"0.18","acceptor_count":"2","donor_count":"2","rotatable_bond_count":"2","polar_surface_area":"54.7","refractivity":"31.663399999999996","polarizability":"12.083995477047418","formal_charge":"0","physiological_charge":"1","pka_strongest_basic":"9.576453109401491","pka_strongest_acidic":"14.456615295256658","bioavailability":"1","number_of_rings":"1","rule_of_five":"1","ghose_filter":"0","veber_rule":"0","mddr_like_rule":"0","synonyms":["1H-Imidazole-4-ethanamine","2-(1H-Imidazol-4-yl)ethanamine","2-(1H-Imidazol-4-yl)ethylamine","2-(1H-Imidazol-5-yl)ethanamine","2-(1H-Imidazol-5-yl)ethylamine","2-(4-Imidazolyl)ethanamine","2-(4-Imidazolyl)ethylamine","2-Imidazol-4-yl-ethylamine","2-Imidazol-4-ylethylamine","4-(2-Aminoethyl)-1H-imidazole","4-(2-Aminoethyl)imidazole","4-Imidazoleethylamine","5-Imidazoleethylamine","b-Imidazolyl-4-ethylamine","beta-Aminoethylglyoxaline","beta-Aminoethylimidazole","beta-Aminothethylglyoxaline","beta-Imidazolyl-4-ethylamine","Ceplene","Dihydrochloride, histamine","Eramin","Ergamine","Ergotidine","Free histamine","Histamine dihydrochloride","Histamine hydrochloride","HSM","Hydrochloride, histamine","L-Histamin base","L-Histamine","Peremin","Theramine"],"pathways":[],"growth_conditions":[{"growth_media":"YEB media with 0.5 mM glucose","concentration":"13.0","concentration_units":"\u0026#181;M","error":"1.0"}],"references":[],"proteins":[]}