InChI=1/C17H14ClNO3/c18-13-3-1-2-11(6-13)10-21-14-4-5-15-12(9-19)7-17(20)22-16(15)8-14/h1-8H,9-10,19H2/p+1/fC17H15ClNO3/h19H/q+1 229B6BA286ED38C6