InChI=1/C31H43N5O3/c1-3-25(32)29(37)35-28-23(19-20-33-4-2)15-16-24-17-18-26(36(24)31(28)39)30(38)34-27(21-11-7-5-8-12-21)22-13-9-6-10-14-22/h5-14,23-28,33H,3-4,15-20,32H2,1-2H3,(H,34,38)(H,35,37)/p+2/t23-,24+,25+,26+,28+/m1/s1/fC31H45N5O3/h32-35H/q+2 3A329409C8B11597