19
 comment:c
C 1.0839720 1.9196100 0.0465800
C -0.5329620 1.2913580 -0.7086570
C -0.6102320 -0.1770660 -0.6511640
C 1.2567430 -0.8677650 0.0986340
C 2.2097571 -0.1134600 -0.6554440
C 2.1480651 1.2433200 -0.6631770
H 1.2458580 -1.9506000 -0.0128910
H 2.8416300 -0.6311680 -1.3742660
H -0.6104510 -0.7131290 -1.5955260
H -0.5099930 1.6936660 -1.7212070
H 1.0395740 -0.5464210 1.1163520
H 0.9453020 1.6038890 1.0844630
H 2.7405059 1.8063730 -1.3814160
H 1.0842720 3.0085170 -0.0265200
H -1.2830420 1.8298490 -0.1205780
C -1.4389440 -0.8808200 0.3675080
O -1.6433400 -0.2278400 1.5449610
H -1.2783160 0.6662010 1.4999011
O -1.8365639 -2.0105131 0.2393640