28 C 1.42270 1.61540 -0.00280 C -0.01270 1.08580 0.00800 C -0.75270 1.59270 -1.23150 C -0.72880 1.57920 1.26680 C -0.06380 0.97130 2.50330 N -0.74950 1.44380 3.70870 C -0.33360 1.03610 4.92410 O 0.60830 0.27820 5.02000 C -1.03900 1.52210 6.16400 O -0.41780 0.95440 7.31890 C -1.01390 1.35330 8.55480 H 1.94990 1.25430 0.88020 H 1.93290 1.26390 -0.89960 H 1.40790 2.70530 0.00310 H 0.00210 -0.00410 0.00200 H -0.24250 1.24110 -2.12830 H -1.77530 1.21540 -1.22380 H -0.76750 2.68250 -1.22550 H -0.66620 2.66620 1.31800 H -1.77550 1.27680 1.23150 H -0.12640 -0.11570 2.45220 H 0.98290 1.27370 2.53860 H -1.50280 2.05000 3.63200 H -0.97630 2.60910 6.21520 H -2.08560 1.21970 6.12870 H -0.95070 2.43680 8.65560 H -2.06000 1.04750 8.56920 H -0.48560 0.88010 9.38250