InChI=1/C18H23N3O4/c1-18(2,3)25-17(24)21(11-13-7-5-4-6-8-13)15(16(22)23)9-14-10-19-12-20-14/h4-8,10,12,15H,9,11H2,1-3H3,(H,19,20)(H,22,23)/t15-/m1/s1/f/h19-20H	CAC0916BB7CF90BB