Compound Search
化合物数据库
基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。
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dimethyl 2,5-dioxo-1,3,3a,4,6,6a-hexahydropentalene-1,4-dicarboxylate PubChem CID 328202
COC(=O)C1C(=O)CC2C(C(=O)OC)C(=O)CC12 -
(1S,5S)-3,7-Dioxobicyclo[3.3.0]octane-4alpha,8alpha-dicarboxylic acid dimethyl ester PubChem CID 11032424
COC(=O)[C@H]1C(=O)C[C@@H]2[C@@H](C(=O)OC)C(=O)C[C@H]12 -
(1beta,5beta)-3,7-Dioxobicyclo[3.3.0]octane-2,6-dicarboxylic acid dimethyl ester PubChem CID 11391148
COC(=O)C1C(=O)C[C@@H]2C(C(=O)OC)C(=O)C[C@H]12