InChI=1/C17H19ClN4O3/c1-11(16(23)21-15-9-4-12(18)10-19-15)20-13-5-7-14(8-6-13)22(2)17(24)25-3/h4-11,20H,1-3H3,(H,19,21,23)/t11-/m1/s1/f/h21H 80A6F23ECB28626B