0  B6R0.8  CC(CN)(C=C)O A15003 [0,1,0,0,0,0|2,0,1]=4
1  B6R1.7  C1CC1(CN)O A07277 [0,0,0,1,0,0|2,0,0]=3
2  B6R1.7  C1CC1(CO)N A07278 [0,0,0,1,0,0|2,0,0]=3