15774-82-0 2-methyl-9H-thioxanthen-9-one 9H-thioxanthen-9-one, 2-methyl- InChI=1/C14H10OS/c1-9-6-7-13-11(8-9)14(15)10-4-2-3-5-12(10)16-13/h2-8H,1H