InChI=1/C21H27N3O4/c25-17(9-13-24-18(26)20(23-19(24)27)10-3-4-11-20)22-14-21(28)12-5-7-15-6-1-2-8-16(15)21/h1-2,6,8,28H,3-5,7,9-14H2,(H,22,25)(H,23,27)/t21-/m1/s1/f/h22-23H	38DE640EB157872A