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Streptonigrin

PubChem CID: 5298

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Compound Synonyms streptonigrin, Bruneomycin, Rufocromomycin, Nigrin, 3930-19-6, Rufocromomycine, Streptonigran, Valacidin, Rufocromomicina, NSC-45383, Rufocromomycinum, Streptonigrin [USAN], Abbott Crystalline antibiotic, Rufochromomycin, NSC 45383, Antibiotic from Streptomyces flocculus, A 050165L302, AO50165L302, NSC45383, NSC83950, Rufocromomycin [INN], Rufocromomycine [INN-French], Rufocromomycinum [INN-Latin], NSC-83950, Rufocromomicina [INN-Spanish], CCRIS 1264, CHEBI:9287, 2-Pyridinecarboxylic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-, Streptonigrin (racemate), 5278 R. P., 5-Amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinic acid, EINECS 223-501-8, (R)-Streptonigrin, NSC 83950, Nigrin (TN), BRN 0599390, MLS000028827, Rufocromomycin (INN), UNII-261Q3JB310, Streptonigrin (USAN), AI3-52152, NSC-56748, 1079893-79-0, Picolinic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-, STREPTONIGRIN [MI], 261Q3JB310, Streptonigrin from Streptomyces flocculus, SMR000058748, 5278 R.P., MLS000766205, MLS000766219, RUFOCROMOMYCIN [WHO-DD], DTXSID00960034, 3930-19-6 (R-isomer), 5-25-17-00308 (Beilstein Handbook Reference), 1079893-79-0 (racemate), 5-amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydroquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid, Brunemycin, (4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylic acid, Rufocromomycine (INN-French), Rufocromomycinum (INN-Latin), Streptonigrin from Streptomyces flocculus (racemic), ANTIBIOTIC PRODUCED BY STREPTOMYCES FLOCCULUS, Rufocromomicina (INN-Spanish), SN (VAN), 2-Pyridinecarboxylic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-, (4R)-, 5-Amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydroquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinic acid, 5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid, SR-01000721857, WLN: T66 BV EV GNJ CO1 DZ H- BT6NJ CZ DR BQ CO1 DO1& E1 FVQ, 2-Pyridinecarboxylic acid,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-, 5-Amino-6-(7-amino-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinic acid, Picolinic acid,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-, Picolinic acid,8-dihydro-7-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-, (rac)-Streptonigrin, Opera_ID_823, NCIMech_000191, SCHEMBL3940, MLS004556149, CHEMBL11417, GTPL8683, SCHEMBL1650605, SCHEMBL17111078, BDBM34650, cid_5323583, DTXCID401387900, HMS2230J24, ETB89379, NSC56748, BA-163, BDBM50447758, CCG-35398, CCG-36481, MFCD00063401, PC-501, AKOS040742654, HY-124586A, SMP2_000320, NCGC00247058-01, (4E)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylic acid, DA-51436, NCI60_004051, NCI60_041843, SMR003365494, 2-Hydroxy-3,4-dimethoxyphenyl)-3-methyl-, HY-124586, CS-0087029, NS00011869, C02081, D05931, G12165, Streptonigrin from Streptomyces flocculus, >=98%, SR-01000721857-3, SR-01000721857-5, Q15427845, (4E)-5-amino-6-(7-amino-5,8-diketo-6-methoxy-2-quinolyl)-4-(6-keto-4,5-dimethoxy-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylic acid, (4E)-5-amino-6-(7-amino-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(4,5-dimethoxy-6-oxo-1-cyclohexa-2,4-dienylidene)-3-methyl-1H-pyridine-2-carboxylic acid, (4E)-5-Amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxo-1-cyclohexa-2,4-dienylidene)-3-methyl-1H-pyridine-2-carboxylic acid, (4E)-5-azanyl-6-[7-azanyl-6-methoxy-5,8-bis(oxidanylidene)quinolin-2-yl]-4-(4,5-dimethoxy-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carboxylic acid, 5-Amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-2-pyridinecarboxylic Acid, 5-Amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinic acid, 5-amino-6-(7-amino-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxy-phenyl)-3-methyl-pyridine-2-carboxylic acid, 5-Amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydro-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-2-pyridinecarboxylic acid #, 5-Amino-6-(70-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpicolinic Acid
Topological Polar Surface Area 197.0
Hydrogen Bond Donor Count 4.0
Inchi Key PVYJZLYGTZKPJE-UHFFFAOYSA-N
Rotatable Bond Count 6.0
Heavy Atom Count 37.0
Compound Name Streptonigrin
Description Nigrin b, also known as rufocromomycin or nigrin, is a member of the class of compounds known as bipyridines and oligopyridines. Bipyridines and oligopyridines are organic compounds containing two pyridine rings linked to each other. Nigrin b is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Nigrin b can be found in black elderberry, which makes nigrin b a potential biomarker for the consumption of this food product. rRNA N-glycosylase (EC 3.2.2.22, ribosomal ribonucleate N-glycosidase, nigrin b, RNA N-glycosidase, rRNA N-glycosidase, ricin, momorcochin-S, Mirabilis antiviral protein, gelonin, saporins) is an enzyme with systematic name rRNA N-glycohydrolase. This enzyme catalyses the following chemical reaction Hydrolysis of the N-glycosylic bond at A-4324 in 28S rRNA from eukaryotic ribosomes .
Exact Mass 506.144
Formal Charge 0.0
Monoisotopic Mass 506.144
Isotope Atom Count 0.0
Molecular Complexity 944.0
Hydrogen Bond Acceptor Count 12.0
Molecular Weight 506.5
Database Name fooddb_chem_all;pubchem
Covalent Unit Count 1.0
Defined Atom Stereocenter Count 0.0
Iupac Name 5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid
Total Atom Stereocenter Count 0.0
Total Bond Stereocenter Count 0.0
Inchi InChI=1S/C25H22N4O8/c1-9-14(10-6-8-13(35-2)23(36-3)20(10)30)15(26)19(29-17(9)25(33)34)12-7-5-11-18(28-12)22(32)16(27)24(37-4)21(11)31/h5-8,30H,26-27H2,1-4H3,(H,33,34)
Smiles CC1=C(C(=C(N=C1C(=O)O)C2=NC3=C(C=C2)C(=O)C(=C(C3=O)N)OC)N)C4=C(C(=C(C=C4)OC)OC)O
Xlogp 1.8
Defined Bond Stereocenter Count 0.0
Molecular Formula C25H22N4O8

  • 1. Outgoing r'ship FOUND_IN to/from Sambucus Nigra (Plant) Rel Props:Source_db:fooddb_chem_all
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