2-Methyl-3-piperidinopyrazine monosulfate 2-Methyl-3-piperidinopyrazine sulfate 2-Methyl-3-piperidinopyrazine sulfate (1:1) 2856-75-9 (SULFATE SALT) AIDS-156020 AIDS156020 Modaline Sulfate Modaline Sulfate (USAN) Modaline sulfate(USAN) NSC89277 (SULFATE SALT) Pyrazine, 2-methyl-3-(1-piperidinyl)-, sulfate (1:1) Pyrazine, 2-methyl-3-piperidino-, sulfate Pyrazine, 2-methyl-3-piperidino-, sulfate (1:1) Sulfuric acid compound with 2-methyl-3-(1-piperidinyl)pyrazine (1:1)