InChI=1/C30H33N5O4/c1-19-8-7-15-35-18-23(33-27(19)35)28(36)32-17-20-9-6-12-22(16-20)24-13-14-25(39-24)29(37)34-26(30(38)31-2)21-10-4-3-5-11-21/h6-9,12-16,18,21,26H,3-5,10-11,17H2,1-2H3,(H,31,38)(H,32,36)(H,34,37)/t26-/m1/s1/f/h31-32,34H 5197BE074D6F4638