20 C 3.67960 2.20720 -0.02230 C 2.38490 1.43600 -0.01450 C 1.18350 2.10800 0.00210 C -0.01690 1.39300 0.00970 C 0.00210 -0.00410 0.00200 C 1.20350 -0.67610 -0.01310 C 2.40380 0.03890 -0.02120 C 3.65350 -0.66010 -0.03600 N 4.64490 -1.21470 -0.04780 C -1.29260 -0.77530 0.01080 C -1.26660 2.09210 0.01940 N -2.25800 2.64660 0.02710 H 3.98270 2.39800 -1.05170 H 3.54090 3.15530 0.49730 H 4.45160 1.62610 0.48210 H 1.16890 3.18790 0.00770 H 1.21810 -1.75600 -0.01830 H -1.61500 -0.95570 -1.01470 H -1.14430 -1.72850 0.51810 H -2.05500 -0.19930 0.53530