18 C 2.37930 1.43620 -0.01290 C 1.16840 2.09390 0.00210 C -0.01670 1.37670 0.00960 C 0.00210 -0.00410 0.00200 C 1.21110 -0.68290 -0.01320 C 2.41320 0.03930 -0.02070 C 3.70470 -0.67090 -0.03640 O 3.73000 -1.88570 -0.04270 N -1.27020 -0.76050 0.00960 O -2.33270 -0.16510 0.02250 O -1.25460 -1.97840 0.00290 N 1.13400 3.57370 0.01040 O 0.06530 4.15790 0.02370 O 2.17430 4.20710 0.00390 H 3.30070 1.99960 -0.01900 H -0.96100 1.90060 0.01690 O 4.85740 0.02710 -0.04360 O 1.23110 -2.03910 -0.02020