Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

D7253

Sigma-Aldrich

Dihydrostreptomycin sesquisulfate

Sinonimo/i:

Didromycin, Dihydrostreptomycin 3/2 sulfate, Dihydrostreptomycin sulfate

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula condensata:
C21H41N7O12 · 3/2H2SO4
Numero CAS:
Peso molecolare:
730.71
Beilstein:
3894221
Numero CE:
Numero MDL:
Codice UNSPSC:
51102829
ID PubChem:
NACRES:
NA.85

Origine biologica

microbial

Forma fisica

powder

Colore

white to off-white

Spettro attività antibiotica

Gram-negative bacteria
Gram-positive bacteria
mycobacteria

Modalità d’azione

protein synthesis | interferes

Temperatura di conservazione

2-8°C

Stringa SMILE

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
CZWJCQXZZJHHRH-YZTFXSNBSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Chemical structure: aminoglycoside

Applicazioni

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.

Azioni biochim/fisiol

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

Pittogrammi

Health hazardExclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Repr. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

L J Mandel et al.
Antimicrobial agents and chemotherapy, 26(4), 563-569 (1984-10-01)
[3H]gentamicin uptake and killing were studied in three strains of gentamicin-resistant Staphylococcus aureus possessing plasmid-encoded, gentamicin-modifying enzymes and in three isogenic, enzyme-free, gentamicin-susceptible derivatives. At low (less than or equal to 2.0 micrograms/ml) concentrations of gentamicin, uptake by resistant organisms
J M Zenilman et al.
Antimicrobial agents and chemotherapy, 30(6), 877-882 (1986-12-01)
We studied the effects of various concentrations of oxacillin on streptomycin uptake and killing for several strains of Staphylococcus aureus. When streptomycin was present in concentrations below the MIC, addition of oxacillin at concentrations greater than or equal to the
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
Aikaterini M Gremilogianni et al.
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.
Veterinary journal (London, England : 1997), 193(2), 600-601 (2012-03-01)
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

Articoli

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

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.