InChI=1/C21H27N3O4/c1-3-27-15-9-10-16(23-13-15)17-11-12-18(28-17)20(25)24-19(21(26)22-2)14-7-5-4-6-8-14/h9-14,19H,3-8H2,1-2H3,(H,22,26)(H,24,25)/t19-/m0/s1/f/h22,24H	2F5A33809C8EBF64