InChI=1/C16H26ClNO3/c1-3-9-21-16-14(17)10-13(11-15(16)20-4-2)12-18-7-5-6-8-19/h10-11,18-19H,3-9,12H2,1-2H3/p+1/fC16H27ClNO3/h18H/q+1 2543463D6C5533A8