16 comment:c C -1.1618290 0.3920310 -1.3809429 C -1.3591340 0.0207490 2.1773181 C -0.0862720 0.2072800 2.5078750 C 1.7849140 0.3872560 -0.5792090 C 1.1094420 -0.6059600 -1.1589090 C -0.2246030 -0.4722630 -1.7725720 H -2.1190081 0.4575920 -1.8909791 H -2.1686230 0.5152870 2.7098160 H 0.2023490 0.8643290 3.3254149 H 2.7608211 0.2239350 -0.1300540 H 1.5655400 -1.5946300 -1.2116940 H -0.4406190 -1.1486580 -2.5997050 H 0.7178230 -0.2872320 1.9685400 H -1.6421310 -0.6356670 1.3576320 H 1.3891250 1.3998420 -0.5437700 H -1.0095890 1.0494010 -0.5275360