InChI=1/C27H38N4O2/c1-20-10-8-9-15-29(20)16-17-31-25(32)24-18-21-11-6-7-14-23(21)30(24)19-27(31,2)26(33)28-22-12-4-3-5-13-22/h6-7,11,14,18,20,22H,3-5,8-10,12-13,15-17,19H2,1-2H3,(H,28,33)/p+1/t20-,27+/m1/s1/fC27H39N4O2/h28-29H/q+1 5214B0DE6E933081