InChI=1/C14H17N3O2/c18-14-13(15-19)11-6-2-3-7-12(11)17(14)10-16-8-4-1-5-9-16/h2-3,6-7,19H,1,4-5,8-10H2/b15-13- 0AA9DDC5CCC19AB5