CHEBI:91116 - 4-methylumbelliferyl β-D-galactoside

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ChEBI Name 4-methylumbelliferyl β-D-galactoside
ChEBI ID CHEBI:91116
ChEBI ASCII Name 4-methylumbelliferyl beta-D-galactoside
Definition A β-D-galactoside having a 4-methylumbelliferyl substituent at the anomeric position.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information ChemicalBook:CB0384584, MolPort-006-069-239, ZINC000015020082
Download Molfile XML SDF
Formula C16H18O8
Net Charge 0
Average Mass 338.310
Monoisotopic Mass 338.10017
InChI InChI=1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13+,14+,15-,16-/m1/s1
InChIKey YUDPTGPSBJVHCN-DZQJYWQESA-N
SMILES O(C=1C=C2OC(=O)C=C(C2=CC1)C)[C@H]3[C@@H]([C@@H](O)[C@H]([C@H](O3)CO)O)O
Roles Classification
Application(s): 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.
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ChEBI Ontology
Outgoing 4-methylumbelliferyl β-D-galactoside (CHEBI:91116) has functional parent 4-methylumbelliferone (CHEBI:17224)
4-methylumbelliferyl β-D-galactoside (CHEBI:91116) has role chromogenic compound (CHEBI:75050)
4-methylumbelliferyl β-D-galactoside (CHEBI:91116) is a β-D-galactoside (CHEBI:28034)
4-methylumbelliferyl β-D-galactoside (CHEBI:91116) is a coumarins (CHEBI:23403)
4-methylumbelliferyl β-D-galactoside (CHEBI:91116) is a monosaccharide derivative (CHEBI:63367)
IUPAC Name
4-methyl-2-oxo-2H-1-benzopyran-7-yl β-D-galactopyranoside
Synonyms Sources
4-Methylumbelliferyl beta-galactoside ChemIDplus
4-Methylumbelliferyl-galactopyranoside ChemIDplus
7-(beta-D-Galactopyranosyloxy)-4-methyl-2H-1-benzopyran-2-one ChemIDplus
Registry Numbers Types Sources
6160-78-7 CAS Registry Number ChemIDplus
94673 Reaxys Registry Number Reaxys
Citation
HEYWORTH R, DAHLQVIST A (1962)
Pig intestinal beta-glucosidase activities. II. Evidence for the hydrolysis of 4-methylumbelliferyl beta-D-glucoside and beta-D-galactoside at the same enzyme site.
Biochimica et biophysica acta 64, 182-184 [PubMed:13954348]
Last Modified
05 February 2016