SEARCH Articles Figures Tables 2-Amino-2-methyl-5-phenyl- -ethylester 2-amino-1 -methyl-6-phenyl-imidazo pyridine 3- Amino-5-methyl-6-phenyl-1,2,4-triazine 3- Amino-5-methyl-6-phenyl-1,2,4-triazine 4-oxide 3-Amino-6-methyl-5-phenyl-2-pyrazinecarboxamide 5-Amino-2- -4-phenyl