InChI=1/C23H24ClNO3/c24-23-11-15-8-16(12-23)10-22(9-15,14-23)21(27)28-13-20(26)25-19-7-3-5-17-4-1-2-6-18(17)19/h1-7,15-16H,8-14H2,(H,25,26)/t15-,16+,22?,23?/f/h25H 6A11C73146179517