21

N 1.87596 1.72257 -0.43742
C 1.88893 0.70126 -1.49780
C 1.86402 1.24796 -2.93944
O 1.87958 0.15309 -3.87836
C 0.62525 2.10382 -3.23062
O 0.65249 2.54149 -4.59284
C 1.67084 1.09320 0.87055
C 3.12211 2.49686 -0.41860
H 1.00561 0.05674 -1.38260
H 2.75023 0.02859 -1.38406
H 2.76707 1.82663 -3.15662
H 1.14922 -0.44776 -3.64403
H 0.57685 2.98827 -2.58980
H -0.29255 1.51936 -3.10102
H 1.04942 1.80613 -5.10030
H 1.60760 1.85348 1.65691
H 2.47752 0.39690 1.12548
H 0.72208 0.54628 0.89015
H 3.10421 3.23350 0.39386
H 3.24540 3.06987 -1.34292
H 4.00238 1.85859 -0.28369