InChI=1/C27H31N9O3/c28-27-31-25-22(26-30-24(32-36(26)27)23-2-1-15-39-23)18-29-35(25)14-11-33-9-12-34(13-10-33)19-3-5-20(6-4-19)37-16-17-38-21-7-8-21/h1-6,15,18,21H,7-14,16-17H2,(H2,28,31)/f/h28H2 6A5004CDE2972DBE