0  B21R2.48541607  C[C@H]([C@@H]1[C@H]2CC(=C(N2C1=O)C(=O)O)SCCNC=N)O CHEBI:471744 [0,0,0,0,0,0|0,0,2]=2
1  B21R2.48541607  C[C@H]([C@@H]1[C@H]2CC(=C(N2C1=O)C(=O)O)SCCNC=N)O CHEBI:51799 [0,0,0,0,0,0|0,0,2]=2