InChI=1/C20H23N3O5/c1-13(2-3-14-4-7-16(24)8-5-14)21-20(26)23-22-19(25)15-6-9-17-18(12-15)28-11-10-27-17/h4-9,12-13,24H,2-3,10-11H2,1H3,(H,22,25)(H2,21,23,26)/t13-/m0/s1/f/h21-23H	C32ED23DD751C2C7