23 C -0.01870 1.52580 0.01040 C 0.00210 -0.00410 0.00200 H -1.02050 -0.38140 0.00980 C 0.74210 -0.51090 1.24150 H 1.76470 -0.13360 1.23380 C 0.76280 -2.04070 1.23310 H -0.25980 -2.41800 1.24090 C 1.50280 -2.54760 2.47270 H 2.52540 -2.17030 2.46490 C 1.52320 -4.05440 2.46440 O 1.01720 -4.67010 3.37160 O 0.83390 -2.08670 3.64840 O 1.43170 -2.50160 0.05740 O 0.07320 -0.05010 2.41720 O 0.67090 -0.46490 -1.17370 H 1.00390 1.90310 0.00270 H -0.54590 1.88680 -0.87260 H -0.52890 1.87730 0.90720 H 1.99040 -4.58360 1.64700 H -0.08300 -2.38490 3.72160 H 2.34860 -2.20340 -0.01590 H -0.84370 -0.34830 2.49050 H 0.25570 -0.18060 -1.99940