17
 comment:c
C 0.1432540 1.2123260 0.7279950
C -1.9291780 0.5116480 -0.0652830
C -1.9871351 -0.8462160 -0.0681750
C 0.0376620 -1.6438720 0.7132400
C 0.9267200 -0.9598570 -0.0530790
C 0.9767460 0.4625790 -0.0462060
H 0.1106310 2.2952800 0.6216850
H -2.3801839 1.0872110 0.7383670
H -2.4854410 -1.3826180 0.7351110
H -0.0722870 -2.7191539 0.6000930
H 1.4557520 -1.4585590 -0.8621900
H -1.8303910 -1.4053330 -0.9841580
H -1.7257620 1.0599951 -0.9790240
H -0.3423970 -1.2372130 1.6428570
H -0.2242180 0.8240430 1.6675440
O 1.7350910 1.0090990 -1.0493129
H 1.7696270 1.9641930 -0.9162310