InChI=1/C20H31N3O4/c1-6-23(7-2)9-8-21-19(24)15-11-17(26-4)18(27-5)12-16(15)22-20(25)14-10-13(14)3/h11-14H,6-10H2,1-5H3,(H,21,24)(H,22,25)/p+1/t13-,14+/m0/s1/fC20H32N3O4/h21-23H/q+1 7C84081C3F991E89