17
 comment:c
C 0.4848680 1.0199150 0.4808030
C -1.7846340 0.1775910 -0.3483770
C -1.7813610 -1.1546270 -0.3832200
C 0.4766140 -1.9366450 0.5008750
C 1.2183059 -1.1769170 -0.3202230
C 1.2423790 0.2711680 -0.3349870
H -2.1765840 0.7212700 0.5091370
H -2.1680491 -1.7526670 0.4378920
H 0.4292590 -3.0155611 0.3832590
H 1.7504480 -1.6679749 -1.1339240
H -1.4825970 -1.7005500 -1.2713130
H -1.4835680 0.7793030 -1.1994220
H -0.0206210 -1.5356210 1.3776590
H 0.0016270 0.6103220 1.3628950
H 1.7583359 0.7752350 -1.1488301
O 0.3364820 2.3567431 0.2857230
H -0.2359300 2.7163751 0.9718060