2.4.2.30 1.3 - 1,3-dihydroxynaphthalene IC50: 1.3 mM 637997 2.4.2.30 1.3 - 1-hydroxy-2-methyl-4-aminonaphthalene IC50: 1.3 mM 637997 2.4.2.30 1.4 - 8-acetamidocarsalam IC50: 1.4 mM 637997 2.4.2.30 1.4 - Caffeine IC50: 1.4 mM 638001 2.4.2.30 1.5 - 2-methylbenzamide IC50: 1.5 mM 637997 2.4.2.30 1.6 - 3-nitrosalicylamide IC50: 1.6 mM 637997 2.4.2.30 1.7 - 1-methylnicotinamide chloride IC50: 1.7 mM 638001 2.4.2.30 1.7 - hypoxanthine IC50: 1.7 mM 638001 2.4.2.30 1.8 - 4-Aminobenzamide IC50: 1.8 mM 637997 2.4.2.30 1.8 - 4-methylbenzamide IC50: 1.8 mM 637997