1204-06-4 2-Propenoic acid, 3-(1-H-indol-3-yl) 2-Propenoic acid, 3-(1H-indol-3-yl)- 3-(1H-Indol-3-yl)-2-propenoic acid 3-(Indol-3-yl)acrylic acid 3-Indolylacrylic acid 5-22-03-00249 (Beilstein Handbook Reference) BRN 0006317 EINECS 214-872-7 INDOLE-3-ACRYLIC ACID Indole-3beta-acrylic acid Indoleacrylic acid Indoleacrylic acid (VAN) NSC 137806 NSC 29428