1.0 2018-07-17 17:22:50 UTC 2020-03-13 17:35:00 UTC BMDB0062250 BMDB62250 Lysyl-Phenylalanine Lysyl-phenylalanine, also known as K-F dipeptide or lys-phe, belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Lysyl-phenylalanine is possibly soluble (in water) and a very strong basic compound (based on its pKa). 2-[(2,6-Diamino-1-hydroxyhexylidene)amino]-3-phenylpropanoate K-F Dipeptide KF Dipeptide L-Lysyl-L-phenylalanine Lys-phe Lysine phenylalanine dipeptide Lysine-phenylalanine dipeptide Lysylphenylalanine Lysylphenylalanine diacetate, (L)-isomer Lysylphenylalanine dihydrochloride, (L)-isomer Lysylphenylalanine monohydrochloride, (L)-isomer C15H23N3O3 293.3614 293.173941617 2-[(2,6-diamino-1-hydroxyhexylidene)amino]-3-phenylpropanoic acid 2-[(2,6-diamino-1-hydroxyhexylidene)amino]-3-phenylpropanoic acid NCCCCC(N)C(O)=NC(CC1=CC=CC=C1)C(O)=O InChI=1S/C15H23N3O3/c16-9-5-4-8-12(17)14(19)18-13(15(20)21)10-11-6-2-1-3-7-11/h1-3,6-7,12-13H,4-5,8-10,16-17H2,(H,18,19)(H,20,21) QCZYYEFXOBKCNQ-UHFFFAOYSA-N belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Amino acids, peptides, and analogues Dipeptides Alpha amino acid amides Amino acids Amphetamines and derivatives Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Monoalkylamines Monocarboxylic acids and derivatives N-acyl amines N-acyl-alpha amino acids Organic oxides Organopnictogen compounds Phenylalanine and derivatives Phenylpropanoic acids Secondary carboxylic acid amides 3-phenylpropanoic-acid Alpha-amino acid amide Alpha-amino acid or derivatives Alpha-dipeptide Amine Amino acid Amino acid or derivatives Amphetamine or derivatives Aromatic homomonocyclic compound Benzenoid Carbonyl group Carboxamide group Carboxylic acid Fatty acyl Fatty amide Hydrocarbon derivative Monocarboxylic acid or derivatives Monocyclic benzene moiety N-acyl-alpha amino acid or derivatives N-acyl-alpha-amino acid N-acyl-amine Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Phenylalanine or derivatives Primary aliphatic amine Primary amine Secondary carboxylic acid amide Aromatic homomonocyclic compounds logp -1.78 ALOGPS logs -2.80 ALOGPS logp -3.3 ChemAxon pka_strongest_acidic 3.5 ChemAxon pka_strongest_basic 10.3 ChemAxon iupac 2-[(2,6-diamino-1-hydroxyhexylidene)amino]-3-phenylpropanoic acid ChemAxon average_mass 293.3614 ChemAxon mono_mass 293.173941617 ChemAxon smiles NCCCCC(N)C(O)=NC(CC1=CC=CC=C1)C(O)=O ChemAxon formula C15H23N3O3 ChemAxon inchi InChI=1S/C15H23N3O3/c16-9-5-4-8-12(17)14(19)18-13(15(20)21)10-11-6-2-1-3-7-11/h1-3,6-7,12-13H,4-5,8-10,16-17H2,(H,18,19)(H,20,21) ChemAxon inchikey QCZYYEFXOBKCNQ-UHFFFAOYSA-N ChemAxon polar_surface_area 121.93 ChemAxon refractivity 80.25 ChemAxon polarizability 32.2 ChemAxon rotatable_bond_count 9 ChemAxon acceptor_count 6 ChemAxon donor_count 4 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon number_of_rings 1 ChemAxon bioavailability 1 ChemAxon rule_of_five Yes ChemAxon ghose_filter Yes ChemAxon veber_rule Yes ChemAxon mddr_like_rule Yes ChemAxon Specdb::CMs 14164 Specdb::CMs 41005 Specdb::MsMs 297226 Specdb::MsMs 297227 Specdb::MsMs 297228 Specdb::MsMs 338698 Specdb::MsMs 338699 Specdb::MsMs 338700 Specdb::MsMs 3610612 Specdb::MsMs 3610613 Specdb::MsMs 3610614 Specdb::MsMs 3610615 Specdb::MsMs 3610616 Specdb::MsMs 3610617 Milk By UPLC-Q-TOF Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. 29565828 FDB098216 2701928 3459978 Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. 29565828