0  B6R0.5  C[N+](C)(C)CCO DB00122 [0,0,0,0,0,0|0,0,0]=0
1  B7R0.9  C[N+](C)(C)CC([O-])=O DB06756 [0,1,0,0,0,0|0,0,2]=3
2  B7R0.11  COC(C)(C)C[N+]#[C-] DB09161 [0,1,0,0,0,0|3,0,0]=4