Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside

Description: Ethylidene-4-nitrophenyl-a-D-Maltoheptaoside (pNP-G7) is a substrate for alpha-amylase, used to measure alpha-amylase activity. Target: Others, Amylase. Smiles: O([C@@H]1[C@@H](CO)O[C@H](O[C@@H]2[C@@H](CO)O[C@H](O[C@@H]3[C@@H](CO)O[C@H](O[C@@H]4[C@@H](CO)O[C@H](O[C@@H]5[C@@H](CO)O[C@H](O[C@@H]6[C@@H](CO)O[C@H](OC7=CC=C(N(=O)=O)C=C7)[C@H](O)[C@H]6O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O)[C@H]8O[C@]9([C@]([C@H](O)[C@H]8O)(OC(C)OC9)[H])[H]. References: Lorentz K. Routine alpha-amylase assay using protected 4-nitrophenyl-1, 4-alpha-D-maltoheptaoside and a novel alpha-glucosidase. Clin Chem. 2000 May,46(5):644-9.