10H-Phenothiazine-10-ethanaminium, N,N,N,alpha-tetramethyl-, methyl sulfate, mixt. with 3,7-dihydro-7-(2-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6-dione and 4,9-dimethoxy-7-methyl-3-(1-piperazinylmethyl)-5H-furo(3,2-g)(1)benzopyran-5-one