1.0 2010-04-08 22:05:18 UTC 2025-11-18 22:36:03 UTC FDB002263 Panax ginseng Tetrapeptide Constituent of Panax ginseng (ginseng). Panax ginseng Tetrapeptide is found in tea. Valyl-D-g-glutamyl-D-arginylglycine C18H33N7O7 459.504 459.244146431 (2R)-2-{[(2S)-2-amino-1-hydroxy-3-methylbutylidene]amino}-4-{[(1S)-4-carbamimidamido-1-[(carboxymethyl)-C-hydroxycarbonimidoyl]butyl]-C-hydroxycarbonimidoyl}butanoic acid (2R)-2-{[(2S)-2-amino-1-hydroxy-3-methylbutylidene]amino}-4-{[(1S)-4-carbamimidamido-1-(carboxymethyl-C-hydroxycarbonimidoyl)butyl]-C-hydroxycarbonimidoyl}butanoic acid 178553-95-2 [H][C@](N)(C(C)C)C(O)=N[C@]([H])(CCC(O)=N[C@@]([H])(CCCNC(N)=N)C(O)=NCC(O)=O)C(O)=O InChI=1S/C18H33N7O7/c1-9(2)14(19)16(30)25-11(17(31)32)5-6-12(26)24-10(4-3-7-22-18(20)21)15(29)23-8-13(27)28/h9-11,14H,3-8,19H2,1-2H3,(H,23,29)(H,24,26)(H,25,30)(H,27,28)(H,31,32)(H4,20,21,22)/t10-,11+,14-/m0/s1 LTKLLKUVWGIOLS-WDMOLILDSA-N belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Oligopeptides Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Amino acids, peptides, and analogues Aliphatic acyclic compounds Alpha amino acid amides Amino acids Branched fatty acids Carbonyl compounds Carboximidamides Carboxylic acids Dicarboxylic acids and derivatives Gamma-glutamyl peptides Glutamine and derivatives Guanidines Hydrocarbon derivatives Monoalkylamines N-acyl amines N-acyl-alpha amino acids Organic oxides Organopnictogen compounds Propargyl-type 1,3-dipolar organic compounds Secondary carboxylic acid amides Valine and derivatives Aliphatic acyclic compound Alpha-amino acid amide Alpha-amino acid or derivatives Alpha-oligopeptide Amine Amino acid Amino acid or derivatives Branched fatty acid Carbonyl group Carboxamide group Carboximidamide Carboxylic acid Dicarboxylic acid or derivatives Fatty acid Fatty acyl Fatty amide Gamma-glutamyl alpha peptide Glutamine or derivatives Guanidine Hydrocarbon derivative N-acyl-alpha amino acid or derivatives N-acyl-alpha-amino acid N-acyl-amine N-substituted-alpha-amino acid Organic 1,3-dipolar compound Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary aliphatic amine Primary amine Propargyl-type 1,3-dipolar organic compound Secondary carboxylic acid amide Valine or derivatives logp -2.33 ALOGPS logs -3.43 ALOGPS solubility 1.71e-01 g/l ALOGPS logp -5.1 ChemAxon pka_strongest_acidic 2.83 ChemAxon pka_strongest_basic 12.01 ChemAxon iupac (2R)-2-{[(2S)-2-amino-1-hydroxy-3-methylbutylidene]amino}-4-{[(1S)-4-carbamimidamido-1-[(carboxymethyl)-C-hydroxycarbonimidoyl]butyl]-C-hydroxycarbonimidoyl}butanoic acid ChemAxon average_mass 459.504 ChemAxon mono_mass 459.244146431 ChemAxon smiles [H][C@](N)(C(C)C)C(O)=N[C@]([H])(CCC(O)=N[C@@]([H])(CCCNC(N)=N)C(O)=NCC(O)=O)C(O)=O ChemAxon formula C18H33N7O7 ChemAxon inchi InChI=1S/C18H33N7O7/c1-9(2)14(19)16(30)25-11(17(31)32)5-6-12(26)24-10(4-3-7-22-18(20)21)15(29)23-8-13(27)28/h9-11,14H,3-8,19H2,1-2H3,(H,23,29)(H,24,26)(H,25,30)(H,27,28)(H,31,32)(H4,20,21,22)/t10-,11+,14-/m0/s1 ChemAxon inchikey LTKLLKUVWGIOLS-WDMOLILDSA-N ChemAxon polar_surface_area 260.29 ChemAxon refractivity 122.67 ChemAxon polarizability 47.05 ChemAxon rotatable_bond_count 15 ChemAxon acceptor_count 14 ChemAxon donor_count 9 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 53997 Specdb::MsMs 53998 Specdb::MsMs 53999 Specdb::MsMs 143985 Specdb::MsMs 143986 Specdb::MsMs 143987 Specdb::MsMs 3599080 Specdb::MsMs 3599081 Specdb::MsMs 3599082 Specdb::MsMs 3599083 Specdb::MsMs 3599084 Specdb::MsMs 3599085 Black tea Type 1 Green tea Type 1 Herbal tea Type 1 Red tea Type 1 Tea Type 1 specific Camellia sinensis 4442