1H-Benzimidazole-5-carboxylic acid, 7-(aminosulfonyl)-2-methyl-1-(3-phenylpropyl)- 5-25-09-00242 (Beilstein Handbook Reference) 7-(Aminosulfonyl)-2-methyl-1-(3-phenylpropyl)-1H-benzimidazole-5-carboxylic acid 72020-28-1 BRN 0942935