InChI=1/C12H15NO4/c1-8-9(7-12(2,3)11(14)15)5-4-6-10(8)13(16)17/h4-6H,7H2,1-3H3,(H,14,15)/p-1/fC12H14NO4/q-1	2A884A953E1CDEEC