InChI=1/C28H38N4/c1(3-5-11-19-30-23-17-21-29-22-18-23)2-4-6-12-20-31-28-24-13-7-9-15-26(24)32-27-16-10-8-14-25(27)28/h7,9,13,15,17-18,21-22H,1-6,8,10-12,14,16,19-20H2,(H,29,30)(H,31,32)/p+2/fC28H40N4/h29-32H/q+2	0B2C4C4C05254FDC