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Merck
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Documenti

S9132

Sigma-Aldrich

Spiramicina

Sinonimo/i:

Formacidina

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About This Item

Numero CAS:
8025-81-8
Numero CE:
232-429-6
Numero MDL:
MFCD01314545
Codice UNSPSC:
51283208
ID PubChem:
24899826
NACRES:
NA.85

Forma fisica

powder

Attività ottica

[α]/D -85 to -80° in water (Specific rotation (dry basis))

Potenza

≥4100 I.U. per mg (dry basis)

Condizioni di stoccaggio

(Keep container tightly closed in a dry and well-ventilated place.)

Colore

white to light yellow

Solubilità

methanol: soluble

Cationi in tracce

heavy metals: ≤20 ppm

Spettro attività antibiotica

Gram-positive bacteria

Modalità d’azione

protein synthesis | interferes

Temperatura di conservazione

2-8°C

Stringa SMILE

CO[C@H]1[C@H](O)CC(=O)O[C@H](C)C\C=C\C=C\[C@H](OC2CCC(C(C)O2)N(C)C)[C@H](C)C[C@H](CC=O)[C@@H]1OC3OC(C)C(OC4CC(C)(O)C(O)C(C)O4)C(C3O)N(C)C

InChI

1S/C43H74N2O14/c1-24-21-29(19-20-46)39(59-42-37(49)36(45(9)10)38(27(4)56-42)58-35-23-43(6,51)41(50)28(5)55-35)40(52-11)31(47)22-33(48)53-25(2)15-13-12-14-16-32(24)57-34-18-17-30(44(7)8)26(3)54-34/h12-14,16,20,24-32,34-42,47,49-51H,15,17-19,21-23H2,1-11H3/b13-12+,16-14+/t24-,25-,26?,27?,28?,29+,30?,31-,32+,34?,35?,36?,37?,38?,39+,40+,41?,42?,43?/m1/s1
ACTOXUHEUCPTEW-JMRHEKERSA-N

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Categorie correlate

Descrizione generale

Chemical structure: macrolide

Applicazioni

Spiramycin is a macrolide antibiotic that is commonly used to treat infections of soft tissues. It has been used to treat bronchopulmonary infections in adults and has been used to study septicemia in mice .

Azioni biochim/fisiol

Spiramycin is a 16-membered ring macrolide antibiotic from Streptomyces ambofaciens. It inhibits bacterial protein synthesis at the level of peptidy-tRNA dissociation from ribosomes. It is mainly used against Gram-positive bacteria.

Qualità

A mixture of Spiramycin I, II and III.

Altre note

Keep container tightly closed in a dry and well-ventilated place.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

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)

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O Rolin et al.
Pathologie-biologie, 34(5), 476-478 (1986-05-01)
Experimental septicemia was induced in mice by intraperitoneal injection of 10 to 100 lethal doses of Staphylococcus aureus and Streptococcus pneumoniae. Animals were treated by a mixture of adipic acid and spiramycin (subcutaneous route) or by spiramycin base (oral route)
Acute bronchopulmonary infections: treatment with i.v. spiramycin.
F Vachon and S Kernbaum
Chemotherapia, 6, 282-285 (1987)
Ying Liu et al.
Ecotoxicology and environmental safety, 86, 23-30 (2012-09-29)
Cyanobacteria may interact with antibiotic contaminants in aquatic environments, but the interaction effects and mechanisms remain unclear. In the present study, aqueous culture of Microcystis aeruginosa was exposed to 50ng/l-1μg/l of spiramycin and amoxicillin for seven days. The influences of
Wai Kit Chew et al.
Antimicrobial agents and chemotherapy, 56(4), 1762-1768 (2012-01-25)
Toxoplasma gondii is a parasite that generates latent cysts in the brain; reactivation of these cysts may lead to fatal toxoplasmic encephalitis, for which treatment remains unsuccessful. We assessed spiramycin pharmacokinetics coadministered with metronidazole, the eradication of brain cysts and
G Gasparini et al.
International journal of immunopathology and pharmacology, 23(2), 619-626 (2010-07-22)
Bisphosphonate-related osteonecrosis of the jaw (BRONJ) consists of an exposure of the jaw bone that persists for over 8 weeks in patients with positive history for bisphosphonates. Symptomatology is characterized by dull and ceaseless pain, and in advanced stages, the
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