InChI=1/C30H28N4O3/c1-2-36-26-18-22(16-17-25(26)37-19-20-10-5-3-6-11-20)28-27-23(14-9-15-24(27)35)31-30-32-29(33-34(28)30)21-12-7-4-8-13-21/h3-8,10-14,16-18,27-28H,2,9,15,19H2,1H3,(H,31,32,33)/t27-,28+/m1/s1/f/h32H 0EC0D71909C20B39