InChI=1/C17H22N6O5/c1-4-5-23-14-10(16(27)22-17(23)28)8(6-9(20-14)7(2)3)15(26)21-11(12(18)24)13(19)25/h6-7,11H,4-5H2,1-3H3,(H2,18,24)(H2,19,25)(H,21,26)(H,22,27,28)/f/h21-22H,18-19H2 FDBBB2C7AF26823C