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Documentos Principais

D7253

Sigma-Aldrich

Dihydrostreptomycin sesquisulfate

Sinônimo(s):

Didromycin, Dihydrostreptomycin 3/2 sulfate, Dihydrostreptomycin sulfate

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About This Item

Fórmula linear:
C21H41N7O12 · 3/2H2SO4
Número CAS:
Peso molecular:
730.71
Beilstein:
3894221
Número CE:
Número MDL:
Código UNSPSC:
51102829
ID de substância PubChem:
NACRES:
NA.85

fonte biológica

microbial

Nível de qualidade

Formulário

powder

cor

white to off-white

espectro de atividade do antibiótico

Gram-negative bacteria
Gram-positive bacteria
mycobacteria

Modo de ação

protein synthesis | interferes

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@H]2[C@@H](O[C@@H](C)[C@]2(O)CO)O[C@@H]3[C@@H](O)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]3NC(N)=N.CN[C@H]4[C@H](O)[C@@H](O)[C@H](CO)O[C@H]4O[C@H]5[C@@H](O[C@@H](C)[C@]5(O)CO)O[C@@H]6[C@@H](O)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]6NC(N)=N

InChI

1S/2C21H41N7O12.3H2O4S/c2*1-5-21(36,4-30)16(40-17-9(26-2)13(34)10(31)6(3-29)38-17)18(37-5)39-15-8(28-20(24)25)11(32)7(27-19(22)23)12(33)14(15)35;3*1-5(2,3)4/h2*5-18,26,29-36H,3-4H2,1-2H3,(H4,22,23,27)(H4,24,25,28);3*(H2,1,2,3,4)/t2*5-,6-,7-,8+,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,21+;;;/m00.../s1

chave InChI

CZWJCQXZZJHHRH-YZTFXSNBSA-N

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Descrição geral

Chemical structure: aminoglycoside

Aplicação

Dihydrostreptomycin sesquisulfate is a derivative of streptomycin used in aminoglycoside uptake studies. It has also been used as an electrode for a cochlear amplifier in the hair-cell bundle of lizards.

Ações bioquímicas/fisiológicas

Mode of Action: Dihydrostreptomycin sesquisulfate inhibits protein synthesis at the level of the 30s ribosomal subunit and the 16s rRNA.

Pictogramas

Health hazardExclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - Repr. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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J M Zenilman et al.
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G A Manley et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(5), 2826-2831 (2001-02-28)
Vertebrate sensory hair cells achieve high sensitivity and frequency selectivity by adding self-generated mechanical energy to low-level signals. This allows them to detect signals that are smaller than thermal molecular motion and to achieve significant resonance amplitudes and frequency selectivity
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Journal of chromatography. A, 1217(43), 6646-6651 (2010-06-16)
Streptomycin (STR) and dihydrostreptomycin (DHSTR) are two of the most common aminoglycoside antibiotics used in veterinary medicine. The physicochemical properties of both substances, make their determination challenging. In the present study the development of methods based on ion-pair chromatography (IPC)
G Martins et al.
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This study presents a Brazilian goat herd with reproductive failure over 2009-2010, in which there were abortions (22/50; 44%), embryonic resorption (6/50; 12%) and neonatal deaths (2/50; 4%). A diagnosis of leptospirosis was made, based on serology (microscopic agglutination test

Protocolos

Extraction and quantitative analysis of aminoglycosides in porcine tissue, using molecular imprinted polymer solid phase extraction followed by LC-MS/MS.

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