1H-indole-2-carboxylic acid, 2-(2-cyanoethyl)-2,3-dihydro-3-hydroxy-, methyl ester InChI=1/C13H14N2O3/c1-18-12(17)13(7-4-8-14)11(16)9-5-2-3-6-10(9)15-13/h2-3,5-6,11,15-16H,4,7H2,1H methyl 2-(2-cyanoethyl)-3-hydroxyindoline-2-carboxylate