InChI=1/C21H31N5O4/c27-19(23-21(29)22-16-18-4-2-1-3-5-18)6-7-24-8-10-25(11-9-24)17-20(28)26-12-14-30-15-13-26/h1-5H,6-17H2,(H2,22,23,27,29)/f/h22-23H	8404657A2E373D17