InChI=1/C17H21NO4/c1-3-22-12-8-9-15(11(2)10-12)18-16(19)13-6-4-5-7-14(13)17(20)21/h4-5,8-10,13-14H,3,6-7H2,1-2H3,(H,18,19)(H,20,21)/p-1/t13-,14-/m1/s1/fC17H20NO4/h18H/q-1	5B88EE014A3FC5CA