InChI=1/C17H21NO3/c1-17(2)13(14(17)16(20)21)15(19)18-12-8-7-10-5-3-4-6-11(10)9-12/h3-6,12-14H,7-9H2,1-2H3,(H,18,19)(H,20,21)/p-1/t12-,13+,14+/m1/s1/fC17H20NO3/h18H/q-1 755C441F235BE167