19 N 1.04399 0.99033 -0.04174 C 2.12277 0.56336 -0.07970 C 3.50114 0.02914 -0.09793 C 3.93291 -0.38807 -1.49553 C 4.10064 0.55218 -2.52588 C 4.49389 0.14677 -3.80285 C 4.72037 -1.20120 -4.06939 C 4.55203 -2.14639 -3.06060 C 4.16017 -1.74428 -1.78216 C 4.47347 1.03853 0.51981 H 3.51731 -0.85969 0.54830 H 3.91880 1.61081 -2.34988 H 4.61818 0.88418 -4.59208 H 5.02271 -1.51550 -5.06498 H 4.72274 -3.19936 -3.27058 H 4.03158 -2.50409 -1.01373 H 4.47299 1.99467 -0.01647 H 5.49861 0.65163 0.51441 H 4.20017 1.25228 1.55975