N-(2,6-diethylphenyl)-8-({4-[4-(dimethylamino)piperidin-1-yl]-2-methoxyphenyl}amino)-1-methyl-4,5-dihydro-1H -A new salt of pyrazolo[4,3-h]quinazoline-3-carboxamide, a method for producing the same, and a preparation containing the same
N- (2,6-diethylphenyl) -8- ({4- [4- (dimethylamino) piperidine-1-yl] -2-methoxyphenyl} amino) -1-methyl-4 of the new formula (II) , 5-Dihydro-1H-pyrazolo [4,3-h] quinazoline-3-carboxamide phosphate. Pharmaceuticals.新しい式(II)のN-(2,6-ジエチルフェニル)-8-({4-[4-(ジメチルアミノ)ピペリジン-1-イル]-2-メトキシフェニル}アミノ)-1-メチル-4,5-ジヒドロ-1H-ピラゾロ[4,3-h]キナゾリン-3-カルボキサミド・リン酸塩。医薬品。