4-Amino-5-bromo-2-methylpyridine10460-50-130 % similar 4-Hydrazino-6-methylpyrimidin-2-amine28840-64-430 % similar 3-Hydroxy-5-methylisoxazole10004-44-130 % similar 2-Amino-6-methylpyridine1824-81-330 % similar 5-Amino-3,4-dimethylisoxazole19947-75-230 % similar 4-Amino-3,5-dimethylisoxazole31329-64-330 % similar 5-Amino-2-methylpyridine3430-14-630 % similar 6-Methyl-2-pyrazinamine5521-56-230 % similar