InChI=1/C18H19N3O6/c19-15(16(22)12-6-8-13(9-7-12)21(26)27)17(23)20-14(18(24)25)10-11-4-2-1-3-5-11/h1-9,14-16,22H,10,19H2,(H,20,23)(H,24,25)/t14-,15+,16+/m0/s1/f/h19-20H	63A11264C5C01B52