InChI=1/C28H29N7O3/c1-36-16-17-37-23-9-7-21(8-10-23)33-11-13-34(14-12-33)22-5-2-4-20(18-22)24-19-26-31-27(25-6-3-15-38-25)32-35(26)28(29)30-24/h2-10,15,18-19H,11-14,16-17H2,1H3,(H2,29,30)/f/h29H2 7B5E84C4E8F20DEB