TL;DR: Epicillin (CAS 26774-90-3) is a chemical compound with molecular formula C16H21N3O4S and molecular weight 351.12527 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2S,5R,6R)-6-[[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Also Known As: Epicillin, Dexacillin, Dihydroampicillin, Epicilline, Epicilina
Top 5 of 13 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C16H21N3O4S |
| Molecular Weight | 351.12527 g/mol |
| XLogP | -1.3 |
| Topological Polar Surface Area (TPSA) | 138.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 4 |
| Exact Mass | 351.12527 Da |
| Heavy Atoms | 24 |
| Complexity | 658.0 |
| SMILES | CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CCC=CC3)N)C(=O)O)C |
| InChIKey | RPBAFSBGYDKNRG-NJBDSQKTSA-N |
The XLogP value of -1.3 indicates that Epicillin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 138.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Epicillin. Following Lipinski's Rule of Five, Epicillin has 3 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of Epicillin is 26774-90-3.
The molecular formula of Epicillin is C16H21N3O4S.
The molecular weight of Epicillin is 351.12527 g/mol.
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