InChI=1/C23H23N5O3/c1-31-18-4-2-3-16(12-18)19-13-28(23-21(19)22(24)26-14-27-23)17-7-5-15(6-8-17)11-20(30)25-9-10-29/h2-8,12-14,29H,9-11H2,1H3,(H,25,30)(H2,24,26,27)/f/h25H,24H2 74586CD5B61EC886