0  B4R0.1  NCC(=O)O DB00145 [1,0,0,0,0,0|1,0,1]=3
1  B5R0.5  CC(=O)C(=O)O DB00119 [1,1,0,0,0,0|0,0,1]=3
2  B5R0.5  C[C@H](N)C(=O)O DB00160 [1,1,0,0,0,0|0,0,2]=4