InChI=1/C27H37N5O4/c1-17-10-8-11-18(2)24(17)28-21(33)14-32(16-23(35)30-26(36)31-27(5,6)7)15-22(34)29-25-19(3)12-9-13-20(25)4/h8-13H,14-16H2,1-7H3,(H,28,33)(H,29,34)(H2,30,31,35,36)/p+1/fC27H38N5O4/h28-32H/q+1 D1761E51BFD0892B