InChI=1/C14H17NO3/c1-8-5-12(16)18-14-9(2)13(17)10(6-11(8)14)7-15(3)4/h5-6,17H,7H2,1-4H3/p+1/fC14H18NO3/h15H/q+1 C4AEC38E55B36FD9