{"ymdb_id":"YMDB01702","created_at":"2011-08-31T03:37:50.000Z","updated_at":"2016-09-08T18:37:01.000Z","name":"Glucosamine","cas":"3416-24-8","state":"Solid","melting_point":"88 oC","description":"Glucosamine is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids. Glucosamine is part of the structure of the polysaccharides chitosan and chitin, which compose the exoskeletons of crustaceans and other arthropods, cell walls in fungi and many higher organisms.","experimental_water_solubility":null,"experimental_logp_hydrophobicity":null,"location":null,"synthesis_reference":null,"chebi_id":"17315","hmdb_id":"HMDB01514","kegg_id":"C00329","pubchem_id":"439213","cs_id":"390201","foodb_id":null,"wikipedia_link":null,"biocyc_id":null,"iupac":"(2R,3R,4R,5S,6R)-3-amino-6-(hydroxymethyl)oxane-2,4,5-triol","traditional_iupac":"glucosamine","logp":"-3.0394210146666665","pka":"12.974072372694078","alogps_solubility":"5.51e+02 g/l","alogps_logp":"-2.73","alogps_logs":"0.49","acceptor_count":"6","donor_count":"5","rotatable_bond_count":"1","polar_surface_area":"116.17","refractivity":"37.58089999999999","polarizability":"16.476595903596227","formal_charge":"0","physiological_charge":"1","pka_strongest_basic":"8.229727434444008","pka_strongest_acidic":"11.726975176724002","bioavailability":"1","number_of_rings":"1","rule_of_five":"1","ghose_filter":"0","veber_rule":"0","mddr_like_rule":"0","synonyms":["2 amino 2 Deoxyglucose","2-amino-2-Deoxy-beta-D-glucopyranose","2-amino-2-Deoxyglucose","Dona","Dona S","Fides ecopharma brand OF glucosamine sulfate","Glucosamine","Glucosamine sulfate","Hespercorbin","Opfermann brand OF glucosamine sulfate","Rottapharm brand OF glucosamine sulfate","Sulfate, glucosamine","Xicil"],"pathways":[],"growth_conditions":[],"references":[{"pubmed_id":19889834,"citation":"Boer, V. M., Crutchfield, C. A., Bradley, P. H., Botstein, D., Rabinowitz, J. D. (2010). \"Growth-limiting intracellular metabolites in yeast growing under diverse nutrient limitations.\" Mol Biol Cell 21:198-211."}],"proteins":[]}