About ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate
ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate (PubChem CID 173394656) has the molecular formula C20H25NO8S
and a molecular weight of 439.49 g/mol. Its IUPAC name is ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate.
Molecular Properties
| Compound Name | ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate |
| PubChem CID | 173394656 |
| Molecular Formula | C20H25NO8S |
| Molecular Weight | 439.49 g/mol |
| Exact Mass | 439.13 |
| IUPAC Name | ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate |
| SMILES | CCOC(=O)C=CCOC[C@@H]1C(=C=O)[C@@H](OS(C)(=O)=O)CN1OCc1ccccc1 |
| InChI | InChI=1S/C20H25NO8S/c1-3-27-20(23)10-7-11-26-15-18-17(13-22)19(29-30(2,24)25)12-21(18)28-14-16-8-5-4-6-9-16/h4-10,18-19H,3,11-12,14-15H2,1-2H3/t18-,19+/m1/s1 |
| InChIKey | ZUKJQUZMIUBQOA-MOPGFXCFSA-N |
| XLogP | 1.04 |
| TPSA | 108.44 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 9 |
| Rotatable Bonds | 11 |
| Heavy Atoms | 30 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 439.49 |
| LogP ≤ 5 | 1.04 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 9 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'ketene', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate?
The IUPAC name of ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate (CID 173394656) is ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate.
What is the SMILES notation for ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate?
The canonical SMILES for ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate is CCOC(=O)C=CCOC[C@@H]1C(=C=O)[C@@H](OS(C)(=O)=O)CN1OCc1ccccc1.
What is the InChIKey of ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate?
The InChIKey is ZUKJQUZMIUBQOA-MOPGFXCFSA-N. The full InChI is InChI=1S/C20H25NO8S/c1-3-27-20(23)10-7-11-26-15-18-17(13-22)19(29-30(2,24)25)12-21(18)28-14-16-8-5-4-6-9-16/h4-10,18-19H,3,11-12,14-15H2,1-2H3/t18-,19+/m1/s1.
What are the key properties of ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate?
ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate has a molecular weight of 439.49 g/mol, XLogP of 1.04, 11 rotatable bonds, 0 hydrogen bond donors, and 9 hydrogen bond acceptors.
Where does this data come from?
All data for ethyl 4-[[(2S,4R)-4-methylsulfonyloxy-3-(oxomethylidene)-1-phenylmethoxypyrrolidin-2-yl]methoxy]but-2-enoate is sourced from PubChem (CID 173394656), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).