ACD/Labs1019052036 4 3 0 0 0 0 0 0 0 0 1 V2000 20.0280 -3.8924 -0.1183 N 0 0 0 0 0 0 0 0 0 0 0 0 20.3223 -4.6322 0.9472 H 0 0 0 0 0 0 0 0 0 0 0 0 21.0090 -3.9913 -1.0110 H 0 0 0 0 0 0 0 0 0 0 0 0 18.8916 -4.3246 -0.6575 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 M END