17 comment:c C 0.0501890 0.9404880 0.4160300 C -1.2059060 0.3284770 -0.2035400 C -1.3129261 -1.1574939 0.1519820 C -0.0062310 -1.9565610 -0.0837650 C 1.2113920 -1.1052350 -0.3383220 C 1.2526220 0.2034250 -0.1032550 H -2.1030681 0.8565440 0.1477900 H -1.6006140 -1.2390800 1.2076250 H -0.1298140 -2.6496019 -0.9256390 H 2.0954540 -1.6165200 -0.7167410 H -2.1300049 -1.6102340 -0.4198430 H -1.1419650 0.4742290 -1.2882971 H 0.1916500 -2.5967240 0.7867740 H -0.0015990 0.8248950 1.5143681 H 2.1494999 0.7925660 -0.2805350 O 0.2110150 2.3115499 0.0906900 H -0.5491900 2.7848749 0.4506590