InChI=1/C23H23N3O4/c27-22(17-5-3-6-18(17)23(28)26-29)25-16-10-8-15(9-11-16)14-30-21-12-13-24-20-7-2-1-4-19(20)21/h1-2,4,7-13,17-18,29H,3,5-6,14H2,(H,25,27)(H,26,28)/p+1/t17-,18-/m0/s1/fC23H24N3O4/h24-26H/q+1 19CD609A738FC0B6