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CHEBI:90260 - 4-nitrophenyl β-lactoside

ChEBI IDCHEBI:90260
ChEBI Name4-nitrophenyl β-lactoside
Stars
ASCII Name4-nitrophenyl beta-lactoside
DefinitionA disaccharide derivative that is β-lactose in which the anomeric hydroxy hydrogen is replaced by a 4-nitrophenyl group.
Last Modified6 November 2015
SubmitterSteve
DownloadsMolfile
FormulaC18H25NO13
Net Charge0
Average Mass463.392
Monoisotopic Mass463.13259
SMILESO=[N+]([O-])c1ccc(O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)cc1
InChIInChI=1S/C18H25NO13/c20-5-9-11(22)12(23)14(25)18(30-9)32-16-10(6-21)31-17(15(26)13(16)24)29-8-3-1-7(2-4-8)19(27)28/h1-4,9-18,20-26H,5-6H2/t9-,10-,11+,12+,13-,14-,15-,16-,17-,18+/m1/s1
InChIKeyIAYJZWFYUSNIPN-MUKCROHVSA-N
Roles Classification
Application:
chromogenic compound  Colourless, endogenous or exogenous pigment precursors that may be transformed by biological mechanisms into coloured compounds. They are used in biochemical assays and in diagnosis as indicators, particularly in the form of enzyme substrates.
ChEBI Ontology
Outgoing Relation(s)
4-nitrophenyl β-lactoside (CHEBI:90260) has functional parent 4-nitrophenol (CHEBI:16836)
4-nitrophenyl β-lactoside (CHEBI:90260) has functional parent β-lactose (CHEBI:36218)
4-nitrophenyl β-lactoside (CHEBI:90260) has role chromogenic compound (CHEBI:75050)
4-nitrophenyl β-lactoside (CHEBI:90260) is a C-nitro compound (CHEBI:35716)
4-nitrophenyl β-lactoside (CHEBI:90260) is a disaccharide derivative (CHEBI:63353)
4-nitrophenyl β-lactoside (CHEBI:90260) is a glycoside (CHEBI:24400)
IUPAC Name 
4-nitrophenyl β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside
Synonyms  Source
β-D-Gal-(1→4)-β-D-Glc-O-pNPChEBI
4-nitrophenyl β-D-lactosideChEBI
β-D-Galp-(1→4)-β-D-Glcp-O-pNPChEBI
4-nitrophenyl 4-O-β-D-galactopyranosyl-β-D-glucopyranosideIUPAC
4-nitrophenyl β-D-galactosyl-(1→4)-β-D-glucosideChEBI
Registry NumbersSources
Reaxys:100235Reaxys