InChI=1/C19H25N5O4/c1-11(12-6-7-14-13(9-12)5-4-8-28-14)20-15(25)10-24-17-16(21-18(24)26)22(2)19(27)23(17)3/h6-7,9,11,16-17H,4-5,8,10H2,1-3H3,(H,20,25)(H,21,26)/t11-,16-,17-/m0/s1/f/h20-21H	C88AE63F6B848132