1H-Imidazole-4-acetic acid (9CI) 30581-89-6 4(5)-Imidazoleacetate 4-Imidazoleacetic acid 645-65-8 IAA IMAC Imidazole-4-acetic acid Imidazole-4-acetic acid (8CI) Imidazoleacetic acid (VAN) Imidazolyl-4-acetic acid NSC 60104