20 O -3.19524 0.60225 -0.02518 O 0.68396 -3.78663 0.51104 O -1.39669 -3.94419 -0.37855 N -0.96640 1.00145 0.00342 C 0.63030 -0.83422 0.00723 C 0.35907 0.54844 0.00776 C -0.50562 -1.77383 0.00842 C 1.97760 -1.21853 -0.01474 C 1.38512 1.50147 0.00451 C -1.76124 -1.28076 -0.00376 C -2.04488 0.16966 -0.01249 C 3.00887 -0.27068 -0.01513 C 2.71425 1.08839 -0.00562 C -0.38680 -3.30684 0.04540 H -1.17249 1.98766 -0.00001 H 2.25711 -2.26906 -0.02631 H 1.15604 2.56135 0.00606 H -2.63431 -1.92534 -0.00621 H 4.04120 -0.61014 -0.02272 H 3.51602 1.82018 -0.00736