InChI=1/C17H21NO3/c1-11-6-5-7-12(10-11)18-13(19)17-9-8-16(4,14(20)21-17)15(17,2)3/h5-7,10H,8-9H2,1-4H3,(H,18,19)/t16-,17+/m1/s1/f/h18H	ECD30D7E5B09736C