10-methyl-3-(methylthio)-10H-phenothiazine 10H-phenothiazine, 10-methyl-3-(methylthio)- InChI=1/C14H13NS2/c1-15-11-5-3-4-6-13(11)17-14-9-10(16-2)7-8-12(14)15/h3-9H,1-2H