Design, synthesis, biological evaluation and docking study of novel indole-2-amide as anti-inflammatory agents with dual inhibition of COX and 5-LOX.

In this work, a series of novel indole-2-amide compounds were designed, synthesized, characterized and the anti-inflammatory activity in vivo were evaluated. Compounds 8a, 10b, 12h, and 12l exhibited marked anti-inflammatory activity in 2,4-Dinitrofluorobenzenethe (DNFB) - induced mice auricle edema model. Further, compounds 8a, 10b and 12h exhibited potential in vitro COX-2 inhibitory activity (IC = 21.

Design, synthesis, and biological evaluation of novel tetrahydroisoquinoline derivatives as potential antitumor candidate.

A novel class of tetrahydroisoquinoline derivatives was designed and synthesized as antitumor agents and evaluated for their in vitro and in vivo biological activities. The antiproliferative activities of all the target compounds on HUVEC, MCF-7, and HT-29 were evaluated. Compared with colchicine (1.

[Synthesis and biological evaluation of novel chalcone aromatic oxygen alkyl acids compounds].

Six novel ligustrazine chalcone aromatic oxygen alkyl acids compounds and two pyridine chalcone aromatic oxygen alkyl acids ester compounds were synthesized according to the traditional Chinese medicine theory removing blood stasis. The structures of target compounds were identified by IR, NMR and ESI-MS. The inhibitory activities of platelet aggregation induced by adenosine diphosphate (ADP) and arachidonic acid(AA) were measured by the liver microsomal incubation method in vitro.

Design, Synthesis and Pharmacological Evaluation of Novel Piperlongumine derivatives as Potential Antiplatelet Aggregation Candidate.

A series of novel piperlongumine derivatives (4a-i, 6a-i) were designed and synthesized. The inhibitory activities of platelet aggregation induced by ADP and AA in vitro have been evaluated by bron turbidimetry and liver microsomal incubated assay. The assay results show that compounds 4e and 6e exhibited remarkable potency to that of the positive control piplartine and aspirin.