biapenem   Click here for help

GtoPdb Ligand ID: 12022

Synonyms: L-627 | LJC10,627 | Omegacin® | RPX2003
Approved drug
biapenem is an approved drug
Compound class: Synthetic organic
Comment: Biapenem is a β-lactam (carbapenem), with broad-spectrum antibacterial activity [2,4].

biapenem is commercially available from our sponsors

2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 6
Hydrogen bond donors 1
Rotatable bonds 4
Topological polar surface area 127.67
Molecular weight 350.1
XLogP -1.69
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES C[C@H]([C@H]1C(=O)N2[C@@H]1[C@@H](C)C(=C2C(=O)[O-])SC1C[n+]2n(C1)cnc2)O
Isomeric SMILES C[C@@H]1[C@@H]2[C@H](C(=O)N2C(=C1SC1Cn2cnc[n+]2C1)C(=O)[O-])[C@@H](C)O
InChI InChI=1S/C15H18N4O4S/c1-7-11-10(8(2)20)14(21)19(11)12(15(22)23)13(7)24-9-3-17-5-16-6-18(17)4-9/h5-11,20H,3-4H2,1-2H3/t7-,8-,10-,11-/m1/s1
InChI Key MRMBZHPJVKCOMA-YJFSRANCSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
No information available.
Summary of Clinical Use Click here for help
Biapenem is administered intravenously. It has been approved in Japan since 2001 (trade name Omegacin®) and in India since 2021, where it is indicated for the treatment of intra-abdominal infections, and complicated infections of the respiratory and urinary tracts [3].
Clinical Trials
Clinical Trial ID Title Type Source Comment References
NCT01772836 Safety Study of Intravenous Biapenem (RPX2003) and RPX7009 Given Alone and in Combination Phase 1 Interventional Rempex Pharmaceuticals (a wholly owned subsidiary of The Medicines Company)
NCT01702649 Safety, Tolerability, Pharmacokinetics of Intravenous RPX2003 (Biapenem) in Healthy Adult Subjects Phase 1 Interventional Rempex Pharmaceuticals (a wholly owned subsidiary of The Medicines Company)