InChI=1/C21H23N3O4/c1-2-22(15-16-8-4-3-5-9-16)12-6-7-13-23-20(25)18-11-10-17(24(27)28)14-19(18)21(23)26/h3-5,8-11,14H,2,6-7,12-13,15H2,1H3/p+1/fC21H24N3O4/h22H/q+1	4172E6EF99F39430