Tiamulin fumarate

Tiamulin fumarate

Synonyms: ((2-(DIETHYLAMINO)ETHYL)THIO)ACETIC ACID 8-ESTER WITH (3AS,4R,5S,6S,8R,9R,9AR,10R)-OCTAHYDRO-5,8-DIHYDROXY-4,6,9,10-TETRAMETHYL-6-VINYL-3A,9-PROPANO-3AH-CYCLOPENTACYCLOOCTEN-1(4H)-ONE FUMARATE;DENAGARD;,10-tetramethyl-1-oxo-3-alpha,9-propano-3-alpha-h-cyclopentacycloocten-8-yles;14-deoxy-14-((2-diethylaminoethyl)-mercaptoacetoxy)-mutilinhydrogenfumarate;14-desossi-14-((2-dietilaminoetil)mercapto-acetossi)mutilinidrogenofumarato;81723hfu;dynamutilin;sandoz81723hfu CAS: 55297-96-6 MF: C32H51NO8S MW: 609.81 EINECS: 259-581-6

Chemical Properties White Solid Usage Tiamulin is a semi-synthetic analogue of pleuromutilin in which the hydroxyacetyl side chain is replaced with a larger diethylaminoethylthioacetyl moiety, providing greater hydrophobicity. The hemi-fumarate provides a stable salt with improved water solubility.

Tiamulin is a potent and highly selective antibiotic active against a range of Gram positive bacteria, with no cross resistance to existing antibiotic classes due to its unique mode of action of inhibiting protein synthesis by binding to domain V of 23S rRNA. Usage A derivative of Pleuromutilin. Antibacterial.