17
 comment:c
C 0.0679130 0.9237010 0.4184660
C -1.2119360 0.3426610 -0.1863920
C -1.3336520 -1.1699090 0.0535310
C 0.0174970 -1.9374450 0.0454710
C 1.2036760 -1.1077470 -0.3750380
C 1.2453680 0.2070910 -0.1778460
H -2.0937519 0.8542380 0.2229900
H -1.8316650 -1.3427891 1.0144650
H -0.0565700 -2.8253500 -0.5923040
H 2.0560160 -1.6261930 -0.8104840
H -1.9977920 -1.5898700 -0.7090630
H -1.1775610 0.5645710 -1.2589980
H 0.2164590 -2.3227701 1.0552540
H 0.0569770 0.7660140 1.5127870
H 2.1085680 0.8115650 -0.4462330
O 0.2136160 2.3055680 0.1338290
H -0.5383730 2.7639389 0.5286750