16 comment:c C -1.2121780 0.4126580 -0.8760970 C -1.1286020 0.0879800 1.3052360 C 0.2020170 0.0839430 1.7137820 C 1.4972630 0.4045310 -0.0441690 C 1.0197430 -0.5335510 -0.9443310 C -0.3169400 -0.5294990 -1.3547670 H -2.2675459 0.3280380 -1.1268270 H -1.7438990 0.9625960 1.5009660 H 0.6067720 0.9556200 2.2219369 H 2.5110450 0.3139280 0.3404230 H 1.6243989 -1.4138540 -1.1568739 H -0.7034550 -1.4068170 -1.8711200 H 0.6804430 -0.8564130 1.9674489 H -1.6717000 -0.8495420 1.2453460 H 1.1145180 1.4203390 -0.0613980 H -0.8804920 1.4264790 -0.6744200