18 C 1.24230 -2.07280 -0.02040 C 0.06740 -2.79660 -0.01220 C -1.16100 -2.13480 0.00310 C -2.55700 -2.58160 0.01450 C -3.31930 -1.47700 0.02690 N -2.52390 -0.36270 0.02450 H -2.84730 0.55180 0.03190 C -1.20400 -0.72940 0.01550 C 0.00210 -0.00410 0.00200 C 1.21820 -0.69110 -0.01330 C -0.01780 1.46310 0.01010 O -1.07650 2.05530 0.01830 H 2.18980 -2.59110 -0.03230 H 0.09870 -3.87610 -0.01790 H -2.90550 -3.60380 0.01310 H -4.39920 -1.46850 0.03770 H 2.14610 -0.13850 -0.01990 H 0.91000 2.01580 0.00420