(2008/06/13)
1-methyl-5-(4-methylphenyl)-1H-tetrazole
1,3,4-trimethyl-5-(4-methylphenyl)-1,4-dihydroimidazo[4,5-c]pyrazole
N'-(4-bromo-1,3-dimethyl-1H-pyrazol-5-yl)-N,4-dimethylbenzimidamide
N'-(1,3-dimethyl-1H-pyrazol-5-yl)-N,4-dimethylbenzimidamide
Methyl 1-Methyl-5[(methylimino)(4-methylphenyl)methyl]-1H-pyrrole-2-acetate Perchlorate