InChI=1/C23H23N5O3/c1-17-6-2-3-8-19(17)15-25-10-12-26(13-11-25)16-27-21(29)22(30)28(23(27)31)20-9-5-4-7-18(20)14-24/h2-9H,10-13,15-16H2,1H3 10D312F8C8713919