Synonyms: Migrenin;Migrenine;1,5-dimethyl-2-phenyl-pyrazol-3-one; 1,3,7-trimethylpurine-2,6-dione; citrate;Migrenin [JAN];1,2,3-Propanetricarboxylic acid, 2-hydroxy-, mixt. with 1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one and 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione;UNII-3Z4LOI7NPG;AC1L2G8F;AC1Q22A3;KST-1B8890;AR-1B8150;LS-121083;A19826;(2,5-Difluorophenyl)methanamine;Benzenemethanamine, 2,5-difluoro-;1,5-dimethyl-2-phenylpyrazol-3-one; 2-hydroxypropane-1,2,3-tricarboxylate; 1,3,7-trimethylpurine-2,6-dione