64649-43-0Relevant articles and documents
Prodrug derivatives of carboxylic acid drugs
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, (2008/06/13)
Novel ester derivatives of carboxylic acid medicaments of formula (I), wherein R--COO--represents the acyloxy residue of a carboxylic acid drug or medicament, n is an integrer from 1 to 3, and R1 and R2 are the same or different and are selected from a group consisting of an alkyl, an alkenyl, an aryl, an aralkyl, a cycloalkyl and which group may be unsubstituted or substituted, or R1 and R2 together with the N forms a 4-, 5-, 6- or 7-membered heterocyclic ring, which in addition to the nitrogen atom may contain one or two further heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur and which heterocyclic group may be substituted. These compounds are highly biolabile prodrug forms of the corresponding carboxylic acid compounds and are highly susceptible to undergoing enzymatic hydrolysis in vivo whereas they are highly stable in aqueous solution. The novel derivatives are less irritating to mucosa than the parent carboxylic acids and may provide an improved bio-availability of the drugs.
Esters of N,N-Disubstituted 2-Hydroxyacetamides as a Novel Highly Biolabile Prodrug Type for Carboxylic Acid Agents
Bundgaard, Hans,Nielsen, Niels Mork
, p. 451 - 454 (2007/10/02)
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Plant regulator
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, (2008/06/13)
Novel substituted benzoyloxy compounds exhibit plant regulator activity, retarding or stimulating the growth of a variety of broadleaved plants, while leaving grasses unaffected. The preparation and plant regulator activity of the compounds is exemplified
