1,2,4-trimethoxy-5-(trifluoromethyl)benzene InChI=1/C10H11F3O3/c1-14-7-5-9(16-3)8(15-2)4-6(7)10(11,12)13/h4-5H,1-3H benzene, 1,2,4-trimethoxy-5-(trifluoromethyl)-