HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 24856430Generated: October 30, 2026
Ethyl 4-amino-5-(4-cyano-2-methoxyphenyl)-7-methyl-2-(methylthio)-5,8-dihydropyrido[2,3-d]-pyrimidine-6-carboxylate
https://huagongshe.com/en/chemical/24856430
Identifiers & Physical Properties
| Molecular formula | C20H21N5O3S |
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| Average molar mass | 411.5 g/mol |
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| Monoisotopic mass | 411.13651072 g/mol |
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| SMILES | CCOC(=O)C1=C(C)Nc2nc(SC)nc(N)c2C1c1ccc(C#N)cc1OC |
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| InChIKey | XCFKHDDATMKHLV-UHFFFAOYSA-N |
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| PubChem CID | 24856430 |
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Chemical & Physical Properties
| XLogP | 2.9 |
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| Topological polar surface area | 148 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 9 |
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| Rotatable bonds | 6 |
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| Heavy atoms | 29 |
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| Formal charge | 0 |
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| Complexity | 693 |
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![Ethyl 4-amino-5-(4-cyano-2-methoxyphenyl)-7-methyl-2-(methylthio)-5,8-dihydropyrido[2,3-d]-pyrimidine-6-carboxylate molecular structure](/img/chemical/24856430.png)