country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-116880

Copy Link Print Information

DS-2969b

DS-2969b is an orally active GyrB inhibitor with antibacterial activity. DS-2969b is is active against Clostridium difficile infection (MIC₉₀: 0.06 μg/mL), which is 2-, 16-, and 32-fold lower than those of Fidaxomicin (HY-17580), Metronidazole (HY-B0318), and Vancomycin (HY-B0671), respectively. DS-2969b inhibits the supercoiling activity of C. difficile DNA gyrase. DS-2969b also exhibits activity against other Gram-positive anaerobes, including strict and facultative anaerobes. DS-2969b is safe and well tolerated in preclinical toxicology studies.

For research use only. We do not sell to patients.

CAS No.: 2092352-48-0
Formula: C₁₇H₂₅ClN₆O₃S
Molecular Weight:428.94

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (268 KB)

DS-2969b Chemical Structure

CAS No.: 2092352-48-0

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

All DNA/RNA Synthesis Isoforms :

Chemical Information

CAS No. 2092352-48-0
Molecular Weight 428.94
Formula C₁₇H₂₅ClN₆O₃S
SMILES

O=C(C1=NC(CC)=C(Cl)N1)N[C@H]2[C@@H](OC)CN(C3=NN=C(C(C)(O)C)S3)CC2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mathur T, et al. In Vitro and In Vivo Activities of DS-2969b, a Novel GyrB Inhibitor, against Clostridium difficile. Antimicrob Agents Chemother. 2018 Mar 27;62(4):e02157-17. [Content Brief]

[2]. Vandell AG, et al. Phase 1 Study To Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Multiple Oral Doses of DS-2969b, a Novel GyrB Inhibitor, in Healthy Subjects. Antimicrob Agents Chemother. 2018 Apr 26;62(5):e02537-17. [Content Brief]

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote

Amount: USD 0.00

Biological Activity
- Description
Chemical Information
Purity & Documentation
References

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

DS-2969b

All DNA/RNA Synthesis Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

DS-2969b Related Classifications

HY-116880 Related Classifications