11-1. 4-(4-Methylpiperazin-1-ylmethyl)benzoic acid dihydrochloride 106261-49-8 98.0%min
11-2. N-(5-amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidine-amine 152460-10-1 98.0%min
11-3. N-(5-nitro-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidine-amine   152460-09-8 98.0%min