2-Methyl-4-amino-5-(hydroxymethyl)pyrimidine; 2-Methyl-4-amino-5-pyrimidinemethanol; 2-Methyl-5-hydroxymethyl-6-aminopyrimidine; 2-Methyl-6-amino-5-hydroxymethylpyrimidine; 4-Amino-2-methyl-5-hydroxymethylpyrimidine; 4-Amino-2-methyl-5-pyrimidinemethanol; 4-Amino-5-hydroxymethyl-2-methylpyrimidine; 6-Amino-5-hydroxymethyl-2-methylpyrimidine; NSC 28247; OMPM; Pyramin; Pyramine; Pyramine (pyridoxine antagonist); Pyrazan; TXP;