110235-47-7 2-Pyrimidinamine, 4-methyl-N-phenyl-6-(1-propynyl)- 4-Methyl-N-phenyl-6-(1-propynyl)-2-pyrimidinamine Mepanipyrim N-(4-Methyl-6-prop-1-ynylpyrimidin-2-yl)aniline (IUPAC)