15 N 1.07123 -0.06566 -0.02479 C 2.22224 -0.06566 -0.02479 C 3.66624 -0.06566 -0.02479 C 4.18347 1.27251 -0.57303 C 4.18348 -0.25986 1.40882 C 4.18340 -1.20956 -0.90954 H 3.83469 1.44592 -1.59836 H 5.27908 1.30049 -0.58448 H 3.83465 2.11546 0.03582 H 3.83458 -1.20851 1.83359 H 3.83453 0.54119 2.07117 H 5.27875 -0.26405 1.43825 H 3.83460 -2.18418 -0.54704 H 5.27902 -1.23353 -0.92801 H 3.83462 -1.10378 -1.94404