Doripenem

Doripenem (S 4661), a 1β-methyl parenteral carbapenem, has very broad-spectrum activity against Gram-positive and Gram-negative aerobic bacteria[1][2].

Product Specifications

CAS Number

[148016-81-3]

Product Name Alternative

S 4661

UNSPSC

12352005

Hazard Statement

H302, H312, H332

Target

Antibiotic; Bacterial

Type

Reference compound

Related Pathways

Anti-infection

Applications

COVID-19-immunoregulation

Field of Research

Infection

Assay Protocol

https://www.medchemexpress.com/doripenem.html

Purity

99.94

Solubility

DMSO : ≥ 200 mg/mL

Smiles

O=C(C(N12)=C(S[C@@H]3CN[C@H](CNS(=O)(N)=O)C3)[C@H](C)[C@]2([H])[C@@H]([C@H](O)C)C1=O)O

Molecular Formula

C15H24N4O6S2

Molecular Weight

420.50

Precautions

H302, H312, H332

References & Citations

[1]Jones RN, et al. Doripenem (S-4661), a novel carbapenem: comparative activity against contemporary pathogens including bactericidal action and preliminary in vitro methods evaluations. J Antimicrob Chemother. 2004 Jul;54 (1) :144-54. Epub 2004 Jun 9.|[2]Aryun Kim, et al. In vivo pharmacodynamic profiling of doripenem against Pseudomonas aeruginosa by simulating human exposures. Antimicrob Agents Chemother. 2008 Jul;52 (7) :2497-502.

Shipping Conditions

Blue Ice

Storage Conditions

-20°C, 3 years (Powder)

Scientific Category

Reference compound1

Clinical Information

Launched

Isoform

β-lactam

Citation 01

Antimicrob Agents Chemother. 2023 Jun 15;67 (6) :e0160322.|Biomed Res Int. 2018 Jul 2:2018:3579832.|J Antimicrob Chemother. 2025 Nov 5:dkaf408.|Microbiol Spectr. 2023 Feb 14;11 (1) :e0303822.|Microbiol Spectr. 2023 Jun 15;11 (3) :e0069223.|Molecules. 2025 Mar 9;30 (6) :1224.|Antimicrob Agents Chemother. 2018 May 25;62 (6) . pii: e00282-18.