Telithromycin

Modify Date: 2024-01-06 12:36:56

Telithromycin Structure
Telithromycin structure
Common Name Telithromycin
CAS Number 191114-48-4 Molecular Weight 812.004
Density 1.3±0.1 g/cm3 Boiling Point 966.2±65.0 °C at 760 mmHg
Molecular Formula C43H65N5O10 Melting Point 176-188ºC
MSDS N/A Flash Point 538.2±34.3 °C

 Use of Telithromycin


Telithromycin(HMR3647) is a ketolide antibiotic to treat community acquired pneumonia of mild to moderate severity. Target: AntibacterialTelithromycin prevents bacteria from growing, by interfering with their protein synthesis. Telithromycin binds to the subunit 50S of the bacterial ribosome, and blocks the progression of the growing polypeptide chain. Telithromycin has over 10 times higher affinity to the subunit 50S than erythromycin. In addition, telithromycin strongly bind simultaneously to two domains of 23S RNA of the 50 S ribosomal subunit, where older macrolides bind strongly only to one domain and weakly to the second domain. Telithromycin can also inhibit the formation of ribosomal subunits 50S and 30S. From Wikipedia.

 Names

Name Telithromycin
Synonym More Synonyms

 Telithromycin Biological Activity

Description Telithromycin(HMR3647) is a ketolide antibiotic to treat community acquired pneumonia of mild to moderate severity. Target: AntibacterialTelithromycin prevents bacteria from growing, by interfering with their protein synthesis. Telithromycin binds to the subunit 50S of the bacterial ribosome, and blocks the progression of the growing polypeptide chain. Telithromycin has over 10 times higher affinity to the subunit 50S than erythromycin. In addition, telithromycin strongly bind simultaneously to two domains of 23S RNA of the 50 S ribosomal subunit, where older macrolides bind strongly only to one domain and weakly to the second domain. Telithromycin can also inhibit the formation of ribosomal subunits 50S and 30S. From Wikipedia.
Related Catalog
References

[1]. http://en.wikipedia.org/wiki/Telithromycin

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 966.2±65.0 °C at 760 mmHg
Melting Point 176-188ºC
Molecular Formula C43H65N5O10
Molecular Weight 812.004
Flash Point 538.2±34.3 °C
Exact Mass 811.473145
PSA 171.85000
LogP 4.52
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.589
Storage condition -20?C Freezer

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36

 Synthetic Route

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: ALEMBIC LIMITED Patent: US2008/51352 A1, 2008 ; Location in patent: Page/Page column 14 ;

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: ALEMBIC LIMITED Patent: WO2008/23383 A1, 2008 ; Location in patent: Page/Page column 22 ;

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: WO2005/105821 A2, ; Page/Page column 22 ;

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: Denis, Alexis; Agouridas, Constantin; Auger, Jean-Michel; Benedetti, Yannick; Bonnefoy, Alain; Bretin, Francois; Chantot, Jean-Francois; Dussarat, Arlette; Fromentin, Claude; Gouin D'Ambrieres, Solange; Lachaud, Sylvette; Laurin, Patrick; Le Martret, Odile; Loyau, Veronique; Tessot, Nicole; Pejac, Jean-Marie; Perron, Sebastien Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 21 p. 3075 - 3080

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 9, # 21 p. 3075 - 3080

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 9, # 21 p. 3075 - 3080

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: Journal of Chemical Research, , vol. 37, # 2 p. 107 - 109

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: Journal of Chemical Research, , vol. 37, # 2 p. 107 - 109

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Telithromycin Structure

Telithromycin

CAS#:191114-48-4

Literature: Journal of Chemical Research, , vol. 37, # 2 p. 107 - 109

 Synonyms

2H-Oxacyclotetradecino[4,3-d]oxazole-2,6,8,14(1H,7H,9H)-tetrone, 4-ethyloctahydro-11-methoxy-3a,7,9,11,13,15-hexamethyl-1-[4-[4-(3-pyridinyl)-1H-imidazol-1-yl]butyl]-10-[[3,4,6-trideoxy-3-(dimethylami ;no)-β-D-xylo-hexopyranosyl]oxy]-, (3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-
KETEK
(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-4-ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-2,6,8,14-tetraoxo-1-[4-(4-pyridin-3-yl-1H-imidazol-1-yl)butyl]tetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-10-yl 3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranoside
(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-10-{[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-4-ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-1-[4-(4-pyridin-3-yl-1H-imidazol-1-yl)butyl]octahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-2,6,8,14(1H,7H,9H)-tetron
(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-4-Ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-2,6,8,14-tetraoxo-1-{4-[4-(3-pyridinyl)-1H-imidazol-1-yl]butyl}tetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol ;-10-yl 3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranoside
Telithromycin
(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-4-Ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-2,6,8,14-tetraoxo-1-{4-[4-(pyridin-3-yl)-1H-imidazol-1-yl]butyl}tetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-10-yl 3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranoside
(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-10-{[(2S,3R,4S,6R)-4-(diméthylamino)-3-hydroxy-6-méthyltétrahydro-2H-pyran-2-yl]oxy}-4-éthyl-11-méthoxy-3a,7,9,11,13,15-hexaméthyl-1-[4-(4-pyridin-3-yl-1H-imidazol-1-yl)butyl]octahydro-2H-oxacyclotétradécino[4,3-d][1,3]oxazole-2,6,8,14(1H,7H,9H)-tétrone
(1R,2R,4R,6S,7R,8R,10R,13R,14S)-7-[(2S,3R,4S,6R)-4-Dimethylamino-3-hydroxy-6-methyloxan-2-yl]oxy-13-ethyl-6-methoxy-2,4,6,8,10,14-hexamethyl-17-[4-(4-pyridin-3-ylimidazol-1-yl)butyl]-12,15-dioxa-17-azabicyclo[12.3.0]heptadecane-3,9,11,16-tetrone
(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-10-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-4-ethyl-11-methoxy-3a,7,9,11,13,15-hexamethyl-1-[4-(4-pyridin-3-yl-1H-imidazol-1-yl)butyl]octahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazole-2,6,8,14(1H,7H,9H)-tetrone
2H-oxacyclotetradecino[4,3-d]oxazole-2,6,8,14(1H,7H,9H)-tetrone, 4-ethyloctahydro-11-methoxy-3a,7,9,11,13,15-hexamethyl-1-[4-[4-(3-pyridinyl)-1H-imidazol-1-yl]butyl]-10-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-
MFCD04117983
3-De((2,6-dideoxy-3-C-methyl-3-O-methyl-a-L-ribo-hexopyranosyl)oxy)-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl((4-(4-(3-pyridinyl)-1H-imidazol-1-yl)butyl)imino))erythromycin
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