(2-bromo-5-isopropoxy-4-methoxyphenyl)acetic acid 2-Bromo-4-methoxy-5-(1-methylethoxy)benzeneacetic Acid InChI=1/C12H15BrO4/c1-7(2)17-11-4-8(5-12(14)15)9(13)6-10(11)16-3/h4,6-7H,5H2,1-3H3,(H,14,15 benzeneacetic acid, 2-bromo-4-methoxy-5-(1-methylethoxy)-