D-Luciferin-6-O-ß-D-galactopyranoside

关键信息

CAS 号

131474-38-9

形式

Solid

form

分子量

442.5 Da

分子式

C₁₇H₁₈N₂O₈S₂

PubChem

193947

属性

Synthetic

溶解度

Soluble in water

生化试剂名称

Luciferin-O-galactopyranoside

生物学描述

Ultrasensitive chemiluminescent beta-galactosidase substrate. D-luciferin analog with beta-galactoside on 6-O position. Beta-galactoside must be hydrolysed by beta-galactosidase before luciferin can be acted on by firefire luciferase. Can detect as little as 3 x 10-19 mol of beta-galactosidase per assay.

经典 SMILES

C1C(N=C(S1)C2=NC3=C(S2)C=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)C(=O)O

同分异构的 SMILES

C1[C@@H](N=C(S1)C2=NC3=C(S2)C=C(C=C3)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O)C(=O)O

InChi

InChI=1S/C17H18N2O8S2/c20-4-9-11(21)12(22)13(23)17(27-9)26-6-1-2-7-10(3-6)29-15(18-7)14-19-8(5-28-14)16(24)25/h1-3,8-9,11-13,17,20-23H,4-5H2,(H,24,25)/t8-,9-,11+,12+,13-,17-/m1/s1

InChiKey

OUKXHVUTHGDBNY-VEAFCXQSSA-N

IUPAC 名

(4S)-2-[6-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3-benzothiazol-2-yl]-4,5-dihydro-1,3-thiazole-4-carboxylic acid