0  B19R0.149  CCCCCCCCCCCCCCCCCC(=O)O DB03193 [0,1,0,0,0,0|1,0,1]=3
1  B16R0.303  CCCCCCCCCCCCCCCCO DB09494 [2,0,0,0,0,0|1,0,0]=3
2  B20R0.28543  CCCCCCCCCC[N+](C)(C)CCCCCCCC DB13969 [0,2,0,0,0,0|2,0,0]=4