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S9132

Sigma-Aldrich

Spiramycin

Sinónimos:

Rovamycin, Formacidine

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About This Item

Número de CAS:
8025-81-8
EC Number:
232-429-6
MDL number:
MFCD01314545
UNSPSC Code:
51283208
PubChem Substance ID:
24899826
NACRES:
NA.85

form

powder

optical activity

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

potency

≥4100 I.U. per mg (dry basis)

storage condition

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

color

white to light yellow

solubility

methanol: soluble

cation traces

heavy metals: ≤20 ppm

antibiotic activity spectrum

Gram-positive bacteria

mode of action

protein synthesis | interferes

storage temp.

2-8°C

SMILES string

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

InChI key

ACTOXUHEUCPTEW-JMRHEKERSA-N

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General description

Chemical structure: macrolide

Application

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 .

Biochem/physiol Actions

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.

Quality

A mixture of Spiramycin I, II and III.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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)
G P Dinos et al.
Journal of enzyme inhibition, 12(2), 79-99 (1997-06-01)
A systematic procedure for the kinetic study of irreversible inhibition when the enzyme is consumed in the reaction which it catalyses, has been developed and analysed. Whereas in most reactions the enzymes are regenerated after each catalytic event and serve
Severe congenital toxoplasmosis due to a Toxoplasma gondii strain with an atypical genotype: case report and review.
Laurence Delhaes et al.
Prenatal diagnosis, 30(9), 902-905 (2010-06-29)
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
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