17 comment:c C 0.7056480 1.6678460 0.1385620 C -0.7031810 1.1628250 -0.5098160 C -0.7991070 -0.3743170 -0.4653990 C 0.9096170 -1.0575330 0.0888950 C 1.9319299 -0.2856680 -0.6471660 C 1.8461840 1.0491390 -0.6026140 H 0.9307840 -2.1376600 -0.0688490 H 2.6198750 -0.7908480 -1.3217580 H -1.0021681 -0.8331910 -1.4354980 H -0.7629260 1.5227950 -1.5413760 H 0.8666150 -0.8390340 1.1595800 H 0.6921570 1.3547300 1.1905400 H 2.4764140 1.6731340 -1.2328250 H 0.7491860 2.7609100 0.1251450 H -1.5199890 1.6270890 0.0527350 C -1.6929131 -0.9086230 0.5564540 N -2.2471919 -1.3865460 1.4560630