96736-11-7
Chemical Structure
Nourseothricin sulfate
Synonym(s): Streptothricin sulfate
- CAS No.: 96736-11-7
- Formula:C50H94N20O22S
- Molecular Weight:1359.47
IUPAC Name: sulfuric acid compound with (2R,3R,4S,5R,6R)-5-((S)-3,6-diaminohexanamido)-4-hydroxy-6-(((3aS,7R,7aS)-7-hydroxy-4-oxo-3a,4,5,6,7,7a-hexahydro-1H-imidazo[4,5-c]pyridin-2-yl)amino)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl carbamate and (2R,3R,4S,5R,6R)-5-(
InChIKey: HEPYPTBGGNPPAP-SPCBHCMPSA-N
SMILES: NC(O[C@H]1[C@@H](CO)O[C@@H](NC(N2)=N[C@]([C@@]2([H])[C@H](O)CN3)([H])C3=O)[C@H](NC(C[C@@H](N)CCCN(C(C[C@@H](N)CCCNC(C[C@@H](N)CCCN)=O)=O)[H])=O)[C@@H]1O)=O.O=S(O)(O)=O.NC(O[C@H]4[C@@H](CO)O[C@@H](NC(N5)=N[C@]([C@@]5([H])[C@H](O)CN6)([H])C6=O)[C@H](NC(C[C@@H](N)CCCN)=O)[C@@H]4O)=O
Biological Activity: Nourseothricin sulfate (Streptothricin sulfate) is a broad-spectrum antibiotic that destroys the outer membrane of Gram-negative bacteria and is a dominant selective marker for Fonsecaea pedrosoi[1][2]. Nourseothricin sulfate inhibits protein biosynthesis in prokaryotic cells and strongly inhibits the growth of eukaryotes like fungi and can also be used as a elective marker for a wide range of organisms including bacteria, yeast, filamentous fungi, and plant cells[3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Nourseothricin sulfate | 99.9% | Nourseothricin sulfate (Streptothricin sulfate) is a broad-spectrum antibiotic that destroys the outer membrane of Gram-negative bacteria and is a dominant selective marker for Fonsecaea pedrosoi. Nourseothricin sulfate inhibits protein biosynthesis in prokaryotic cells and strongly inhibits the growth of eukaryotes like fungi and can also be used as a elective marker for a wide range of organisms including bacteria, yeast, filamentous fungi, and plant cells. | ||||||||||||||||||||
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References
- [1]. Seltmann G. et al. Resistance of Escherichia coli to nourseothricin (streptothricin): sensitization of resistant strains by abolition of its outer membrane resistance. Zentralbl Bakteriol. 1992 Jan;276(2):143-51. [Content Brief]
- [2]. Florencio CS, et al. Genetic manipulation of Fonsecaea pedrosoi using particles bombardment and Agrobacterium mediated transformation. Microbiol Res. 2018 Mar;207:269-279. [Content Brief]
- [3]. Suárez-Moreno ZR, et al. Plant-Growth Promotion and Biocontrol Properties of Three Streptomyces spp. Isolates to Control Bacterial Rice Pathogens.. Front Microbiol. 2019 Feb 25;10:290. [Content Brief]
