0 B28R3.5085607707 CN1C(=O)N(C(=O)C(=CN[C@H]2[C@H]3SC(C(N3C2=O)C(=O)O)(C)C)C1=O)C Molport-002-518-987 [0,0,0,0,0,0|0,0,0]=0