0  B31R3.7441817147  CON=C(C1=CC=CO1)C(=O)NC2C3N(C2=O)C(=C(CS3)COC(=O)N)C(=O)O PI-44719 [0,0,0,0,0,0|0,0,0]=0
1  B31R3.7441817147  CON=C(C1=CC=CO1)C(=O)NC2C3N(C2=O)C(=C(CS3)COC(=O)N)C(=O)[O-] PI-13528 [0,0,0,0,0,0|0,0,1]=1
2  B32R3.6692986965  CO\N=C(\c1csc(n1)N)/C(=O)N[C@@H]2C(=O)N3[C@@H]2SCC(=C3C(=O)O)COC(=O)C PI-38892 [0,1,0,0,0,0|3,0,0]=4