InChI=1/C18H17ClN2O3/c19-14-6-4-13(5-7-14)18(8-9-18)21-17(23)12-2-1-3-15(10-12)24-11-16(20)22/h1-7,10H,8-9,11H2,(H2,20,22)(H,21,23)/f/h21H,20H2	49D48364ACF0B2E8