InChI=1/C23H23N3O3/c1-27-8-9-29-22-12-19-18(11-21(22)28-2)23(16(13-24)14-25-19)26-20-10-17(20)15-6-4-3-5-7-15/h3-7,11-12,14,17,20H,8-10H2,1-2H3,(H,25,26)/t17-,20+/m0/s1/f/h26H BB29E2539E366946