0  B11R0.160  CCCCC(NC(=O)C)C(=O)O CSC000194794 [2,0,0,0,0,0|1,0,1]=4
1  B13R0.1306  COCC(=O)NC(CCC=C)C(=O)O CSC017880311 [1,1,0,0,0,0|2,0,0]=4