InChI=1/C26H28N8O2/c27-23-14-24(29-26-30-25(31-34(23)26)22-5-2-12-35-22)32-10-11-33-18(15-32)3-1-4-19(33)16-36-20-6-7-21-17(13-20)8-9-28-21/h2,5-9,12-14,18-19,28H,1,3-4,10-11,15-16,27H2/t18-,19+/m0/s1 946050F89446F222