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Althiomycin (Synonyms: NSC 102809)

Catalog No.GC49039

A thiazole antibiotic

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Althiomycin Chemical Structure

Cas No.: 12656-40-5

Size Price Stock Qty
1 mg
$796.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

Althiomycin is a polyketide synthase-derived thiazole antibiotic originally isolated from S. althioticus.1 It is active against Gram-positive bacteria, including S. aureus, S. epidermidis, and S. pyogenes (MICs = 25, 25, and 3.1 µg/ml, respectively).2 Althiomycin inhibits protein synthesis in E. coli when used at concentrations of 1 and 10 µg/ml but not in isolated rabbit reticulocytes at 100 µg/ml.3

1.Gerc, A.J., Song, L., Challis, G.L., et al.The insect pathogen Serratia marcescens Db10 uses a hybrid non-ribosomal peptide synthetase-polyketide synthase to produce the antibiotic althiomycinPLoS One7(9)e44673(2012) 2.Inami, K., and Shiba, T.Syntheses of althiomycin analogs in relation to antibacterial activitiesBull. Chem. Soc. Jpn.59(7)2185-2189(1986) 3.Fujimoto, H., Kinoshita, T., Suzuki, H., et al.Studies on the mode of action of althiomycinJ. Antibiot. (Tokyo)23(6)271-275(1970)

Chemical Properties

Cas No. 12656-40-5 SDF
Synonyms NSC 102809
Canonical SMILES O=C(C1=CSC(/C=N/O)=N1)NC(CO)C2=N[C@@H](C(N3C(C=C(OC)C3)=O)=O)CS2
Formula C16H17N5O6S2 M.Wt 439.5
Solubility N/A Storage -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

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1 mg 5 mg 10 mg
1 mM 2.2753 mL 11.3766 mL 22.7531 mL
5 mM 0.4551 mL 2.2753 mL 4.5506 mL
10 mM 0.2275 mL 1.1377 mL 2.2753 mL
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Average Rating: 5 ★★★★★ (Based on Reviews and 40 reference(s) in Google Scholar.)

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