InChI=1/C15H18ClNO3/c1-2-5-17(6-7-18)9-11-10-20-14-4-3-12(16)8-13(14)15(11)19/h3-4,8,10,18H,2,5-7,9H2,1H3/p+1/fC15H19ClNO3/h17H/q+1 142C6F568E588D4A