InChI=1/C15H19NO3/c16-14-11(9-13(17)18)7-4-8-12(14)15(19)10-5-2-1-3-6-10/h4,7-8,10H,1-3,5-6,9,16H2,(H,17,18)/p-1/fC15H18NO3/q-1 DC14CDF012AC2128