0  B5R0.1  CCOC(N)=O DB04827 [1,1,0,0,0,0|1,0,0]=3
1  B7R0.9  C[N+](C)(C)CC(=O)[O-] DB01494 [0,1,0,0,0,1|1,0,1]=4
2  B5R1.2  O=C1CCO1 DB09348 [1,0,0,1,0,0|0,0,0]=2