indole,carboxylic,methoxypropyl,1h-indole,1h-indole-6-carboxylic acid
1H-indole-6-carboxylic acid
1168150-46-6(3E)-2,3-Dihydro-3-(methoxyphenylmethylene)-2-oxo-1H-indole-6-carboxylic acid methyl ester
138328-10-61H-Indole-6-carboxylic acid,3-[(6-carboxy-2-hydroxy-1-methyl-1H-indol-3-yl)methylene]-2,3-dihydro-1-methyl-2-oxo-