InChI=1/C20H29N3O4/c1-4-8-20(26,9-5-2)14-22-18(24)12-17-19(25)21-10-11-23(17)13-16-7-6-15(3)27-16/h4-7,17,26H,1-2,8-14H2,3H3,(H,21,25)(H,22,24)/t17-/m1/s1/f/h21-22H	FEA4A01DB84FC25A