19
 comment:c
C -1.2156590 0.2913030 -1.3398989
C -1.2155790 0.3238800 1.1393870
C 0.0613660 0.3317330 1.5233130
C 1.5302820 -0.5057630 -0.5862520
C 0.6207970 -1.3401920 -1.1054209
C -0.7271480 -0.9473730 -1.4883330
H -2.2610450 0.5154940 -1.5339960
H -1.7505850 1.2466450 0.9209470
H 2.4870710 -0.8668050 -0.2181590
H 0.8466580 -2.4050889 -1.1415720
H -1.4078389 -1.7466700 -1.7773640
H 0.5251590 -0.5987950 1.8383321
H -1.8068500 -0.5852570 1.1311359
H 1.3965880 0.5691550 -0.5909290
H -0.5792490 1.1444170 -1.1293451
C 0.8834980 1.5893520 1.6438980
H 0.5211330 2.2148240 2.4681799
H 1.9379090 1.3692859 1.8372520
H 0.8349120 2.2039521 0.7351510