InChI=1/C31H37N5O3/c1-31(2,3)28-21-29(36(34-28)22-23-9-5-4-6-10-23)33-30(37)32-26-13-14-27(25-12-8-7-11-24(25)26)39-20-17-35-15-18-38-19-16-35/h4-14,21H,15-20,22H2,1-3H3,(H2,32,33,37)/p+1/fC31H38N5O3/h32-33,35H/q+1 3E1C223A6A500E98