InChI=1/C18H21N3O6/c22-14-7-19-4-3-11(14)6-20-18(23)13-8-25-17(21-13)9-24-12-1-2-15-16(5-12)27-10-26-15/h1-2,5,8,11,14,19,22H,3-4,6-7,9-10H2,(H,20,23)/p+1/t11-,14+/m0/s1/fC18H22N3O6/h19-20H/q+1 62AA7A44ECAC4292