InChI=1/C19H21N3O5/c1-3-18(25)21-12-4-7-16(23)14(9-12)19(26)22-15-6-5-13(8-11(15)2)27-10-17(20)24/h4-9,23H,3,10H2,1-2H3,(H2,20,24)(H,21,25)(H,22,26)/f/h21-22H,20H2	33B258B57A135639