InChI=1/C33H33N11O/c1-21(29-19-43(17-16-42(29)2)33(45)40-26-9-5-7-22-6-3-4-8-24(22)26)38-32-36-15-13-30(41-32)44-20-37-27-18-23(10-11-28(27)44)25-12-14-35-31(34)39-25/h3-15,18,20-21,29H,16-17,19H2,1-2H3,(H,40,45)(H2,34,35,39)(H,36,38,41)/t21-,29-/m0/s1/f/h38,40H,34H2 EB2647E7E264492F