InChI=1/C23H28N6O2/c30-21(25-18-3-1-4-19(10-18)29-14-24-26-27-29)20-5-2-6-28(20)22(31)23-11-15-7-16(12-23)9-17(8-15)13-23/h1,3-4,10,14-17,20H,2,5-9,11-13H2,(H,25,30)/t15?,16?,17?,20-,23?/m0/s1/f/h25H 49C213868AD42F69