Bis-(2-methyl-4-amino-6-quinolyl)methylethylmalonamide dihydrochloride Malonamide, N,N'-bis(4-amino-2-methyl-6-quinolyl)-2-ethyl-2-methyl-, dihydrochloride N,N'-Bis(4-amino-2-methyl-6-quinolyl)-2-ethyl-2-methylmalonamide dihydrochloride ON9134400