InChI=1/C16H17NO4/c18-5-4-9-2-1-3-10-11-6-13-14(21-8-20-13)7-12(11)16(19)17-15(9)10/h1,3,6-7,9-10,15,18H,2,4-5,8H2,(H,17,19)/t9-,10+,15-/m1/s1/f/h17H	407F61E8CD0309AA