39560-32-2

Upstream product

• 855233-95-3 5-(4-acetoxy-phenyl)-3H-furan-2-one 
• 91362-20-8 4(3-bromopropylthio)-delta-oxobenzenebutanol 
• 100-66-3 methoxybenzene 
• 67-56-1 methanol 
• 56872-39-0 3-(4-hydroxybenzoyl)propionic acid 

Downstream Products

• 1121759-87-2 C₃₀H₃₃NO₆ 
• 91541-00-3 4-(3-(4-Acetyl-3-hydroxy-2-propylphenoxy)propoxy)-gamma-oxobenzenebutanoic acid 
• 91121-67-4 4-(4-Isopropoxy-phenyl)-4-oxo-butyric acid 

Relevant academic research and scientific papers

Composition and kit comprising piperazine derivatives and metformin, and use thereof in the treatment of diabetes

The present invention relates to a composition comprising, in combination, metformin or a salt thereof, a pharmaceutically acceptable carrier or excipient and at least one compound of formula (I), the enantiomers, diastereoisomers or pharmaceutically acceptable salts thereof. Formula (I). The present invention also relates to the use of said composition for the treatment of diseases associated with insulin resistance syndrome.

PIPERAZINE DERIVATIVES, METHODS FOR PREPARING SAME, AND USES THEREOF IN THE TREATMENT OF INSULIN RESISTANCE

The invention relates to a compound of formula (I), where R1, R2, R7, m, n, and L1 are as defined in claim 1, and to the methods for preparing same, to the pharmaceutical compositions containing same, and to the

ARYL GPR120 RECEPTOR AGONISTS AND USES THEREOF

Aryl GPR120 agonists are provided. These compounds are useful for the treatment of metabolic diseases, including Type II diabetes and diseases associated with poor glycemic control.

Antileukotrienic phenethylamido derivatives of arylalkanoic acids in the treatment of ulcerative colitis

A series of arylalkanoic acid derivatives bearing methyl(phenethyl)amino groups were prepared and their inhibition of LTB4 biosynthesis was evaluated. Regression analysis showed the slightly different parabolic dependences of this activity on lipophilicity of α-methyl and α-unsubstituted alkanoic acid derivatives. The relationship derived for α-unsubstituted alkanoic acids was extended by previously prepared group of similar derivatives of arylacetic acids without any change of regression coefficients and statistical criteria. It was concluded that the most active compounds belong to 2-arylpropanoic acid derivatives with lipophilicity close to log Popt (=6.97). But generally, the structural changes in the acidic part of compounds under study did not yield the substantial improvement of LTB4 biosynthesis inhibition in comparison with the previously prepared series of derivatives IV. The anti-inflammatory effect of the compounds under study was evaluated in three animal models of inflammation and their possible utilization in the treatment of ulcerative colitis (UC) was followed. From 12 evaluated compounds, 4 compounds are more active in UC inhibition than the standard sulfasalazine but it can be stated that the change of connecting chain between aromatic ring and carboxyl did not bring about the important improvement of this activity in comparison with previous derivatives of arylacetic acids. Possible relation between LTB4 biosynthesis inhibition and ulcerative colitis is seriously broken by the compound 8a with carbonyl as the additional functional group on the connecting chain between carboxyl and aromatic ring.

Leukotriene antagonists

Compounds of the Formulae: STR1 are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents.

Leukotriene antagonists

Compounds having the formula: STR1 are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory agents, and cytoprotective agents.

ON THE QUANTITATIVE RELATIONS BETWEEN STRUCTURE AND ANTIAGGREGATION ACTIVITY OF ω-ARYL-ω-OXOALKANOIC ACIDS

A series of ω-aryl-ω-oxoalkanoic acids, I-IV, has been prepared and investigated for dissociation constants in 80percent methylcellosolve, retention characteristics in thin-layer partition chromatography and partition coefficients P in the system octanol-water.Also evaluated were their anti-inflammatory efficacy and inhibitory effect on the platelet aggregation induced by collagen.Analysing the relations between structure and antiaggregation effect, we obtained a non-linear, quadratic dependence of this effect on lipophilicity, the optimum being at log P = 3.The antiaggregation effect increased with shortening the chain between the carbonyl and the carboxyl, and with increasing acidity.It was also diminished by the presence of a methyl group on the interlinking chain.To assess the role of lipophilicity we used the RM values of partition chromatography.The relation between anti-inflammatory efficacy and structure was assessed only qualitatively.In this aspect, too, the nature of the chain between the carbonyl and carboxyl proved to have a marked influence.The anti-inflammatory activity proved considerably enhanced by the presence of another aromatic ring in ω-oxoalkanoic acids derived from biphenyl.