InChI=1/C12H13ClN2O3/c13-7-3-4-10(16)8(6-7)12(18)15-5-1-2-9(15)11(14)17/h3-4,6,9,16H,1-2,5H2,(H2,14,17)/t9-/m0/s1/f/h14H2 CF3B08CA2C68E734