InChI=1/C18H20ClNO/c1-18(14-21,16-9-4-3-5-10-16)13-20(2)12-15-8-6-7-11-17(15)19/h3-11,14H,12-13H2,1-2H3/t18-/m1/s1	0CB2E307D8E45E2C