SMILES: C1=CC=C2C(=C1)C=C(N2)/C=C/C(=O)O
Description: The molecule is an alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which one of the hydrogens at position 3 is replaced by an indol-2-yl group. It is an alpha,beta-unsaturated monocarboxylic acid and a member of indoles. It derives from an acrylic acid.