2-methoxy-9H-thioxanthene 10-oxide 9H-thioxanthene, 2-methoxy-, 10-oxide InChI=1/C14H12O2S/c1-16-12-6-7-14-11(9-12)8-10-4-2-3-5-13(10)17(14)15/h2-7,9H,8H2,1H