Compound Search
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基于 PubChem CID 索引,支持名称 / 同义词 / CAS / SMILES 检索。
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(8R,9S,10R,14S)-13-ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione CAS 21800-83-9 PubChem CID 3082197
CCC12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@H]43)[C@@H]1CCC2=O -
13-Ethylgon-4-ene-3,17-dione; Levonorgestrel Imp. L (Pharmeuropa); Levodione; 18-Methyl-19-norandrost-4-ene-3,17-dione; Levonorgestrel Imp. L (EP); Norgestrel Related Compound L; Levonorgestrel Impurity L CAS 21800-83-9 PubChem CID 10379264
CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@H]43)[C@@H]1CCC2=O -
(8R,9S,10R,13S,14S)-13-ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione CAS 21800-83-9 PubChem CID 12598353
CCC12CCC3C4CCC(=O)C=C4CCC3C1CCC2=O -
CC[C@@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@H]43)[C@@H]1CCC2=O -
CCC1=C2C(=O)C(=O)CC2C2CCC3CCCCC3C2C1 -
CCC1=C2C(=O)C(=O)C[C@H]2[C@@H]2CCC3CCCC[C@@H]3[C@H]2C1 -
C=CC(=O)C(CC)C(=O)CCCC -
CCC12CC[C@@H]3[C@H](CCC4=CC(=O)CC[C@H]43)[C@H]1CCC2=O -
CC[C@@]12CC[C@@H]3[C@H](CCC4=CC(=O)CC[C@H]43)[C@H]1CCC2=O -
CC[C@]12CCC3C4CCC(=O)C=C4CCC3C1CCC2=O