InChI=1/C27H25N5O5/c1-19-6-8-20(9-7-19)26(33)30-24(27(34)29-12-3-14-31-15-13-28-18-31)17-23-10-11-25(37-23)21-4-2-5-22(16-21)32(35)36/h2,4-11,13,15-18H,3,12,14H2,1H3,(H,29,34)(H,30,33)/p+1/b24-17+/fC27H26N5O5/h28-30H/q+1 C5C376F703498FCD