0  B3R0.1  CC[N+]#[C-] ISN-0734 [1,0,0,0,0,0|2,0,0]=3
1  B5R0.3  CCC(C)[N+]#[C-] ISN-0025 [0,1,0,0,0,0|2,0,0]=3
2  B6R0.8  CCC(C)(CO)N BAL-0315 [0,2,0,0,0,0|0,0,2]=4