InChI=1/C21H23ClN4O3/c1-2-24-11-13-25(14-12-24)21-18(22)7-4-8-19(21)23-20(27)10-9-16-5-3-6-17(15-16)26(28)29/h3-10,15H,2,11-14H2,1H3,(H,23,27)/b10-9+/f/h23H 41183D84BEDCDA3C