InChI=1/C18H19N3O6/c19-17(23)11-1-3-12(4-2-11)21-18(24)20-8-13(22)9-25-14-5-6-15-16(7-14)27-10-26-15/h1-7,13,22H,8-10H2,(H2,19,23)(H2,20,21,24)/t13-/m1/s1/f/h20-21H,19H2	63E1BC9AD504BB2F