InChI=1/C21H25N5O5/c1-13(22)19(27)23-14(2)20(28)25-18(12-15-6-4-3-5-7-15)21(29)24-16-8-10-17(11-9-16)26(30)31/h3-11,13-14,18H,12,22H2,1-2H3,(H,23,27)(H,24,29)(H,25,28)/p+1/t13-,14+,18+/m1/s1/fC21H26N5O5/h22-25H/q+1 6E0A586631C98C81