. "Methisazone"@en . . "Metisazone"@en . . . . "Hydrazinecarbothioamide, 2-(1,2-dihydro-1-methyl-2-oxo-3H-indol-3-ylidene)-"@en . "D008720" . "Methisazone"@en . "C0025656" . . .