manoalide and Edema

manoalide has been researched along with Edema* in 2 studies

Other Studies

2 other study(ies) available for manoalide and Edema

Article	Year
Synthesis and comparison of the antiinflammatory activity of manoalide and cacospongionolide B analogues. Journal of medicinal chemistry, 1998, Aug-13, Volume: 41, Issue:17 We have synthesized analogues of two naturally occurring antiinflammatory marine compounds, manoalide and cacospongionolide B, containing a pyranofuranone moiety which is considered the pharmacophoric group. The two compounds, and hence their analogues, differ in the presence or absence in the dihydropyran ring of an hemiacetal function which was considered essential to irreversibly inactivate phospholipase A2 (PLA2). The two series of compounds were tested for their inhibitory effects on secretory PLA2 belonging to the groups I, II, and III, and the activities were found to be similar in both series, irrespective of the presence or absence of the additional hemiacetal function. In addition, the PLA2 inhibitory activity increases with the increasing hydrophobic character of the side chain linked to the pyranofuranone moiety. The most active compounds, FCA and FMA, carry a farnesyl residue linked to the pyranofuranone substructure. The most potent PLA2 inhibitor, FMA, was tested in the mouse carrageenan paw edema at the oral dose of 10 mg/kg and showed an activity similar to the reference antiinflammatory drug, indomethacin. Topics: 4-Butyrolactone; Animals; Anti-Inflammatory Agents, Non-Steroidal; Bee Venoms; Carrageenan; Cell Line; Cytosol; Drug Design; Edema; Elapid Venoms; Enzyme Inhibitors; Female; Humans; Kinetics; Mice; Molecular Structure; Pancreas; Phospholipases A; Phospholipases A2; Pyrans; Structure-Activity Relationship; Swine; Synovial Membrane; Terpenes	1998
Tolypodiol, an antiinflammatory diterpenoid from the cyanobacterium Tolypothrix nodosa. Journal of natural products, 1996, Volume: 59, Issue:8 A new diterpenoid, tolypodiol (1), has been isolated from the terrestrial cyanobacterium Tolypothrix nodosa (HT-58-2) and identified by NMR and mass spectral analysis. The monoacetate derivative 2 was prepared. Tolypodiol (1) and its monoacetate derivative 2 show potent antiinflammatory activity in the mouse ear edema assay. Topics: Acetylation; Animals; Anti-Inflammatory Agents; Culture Media; Cyanobacteria; Disease Models, Animal; Diterpenes; Ear Diseases; Edema; Freeze Drying; Lethal Dose 50; Magnetic Resonance Spectroscopy; Mice; Tetradecanoylphorbol Acetate	1996

Article

Year

Synthesis and comparison of the antiinflammatory activity of manoalide and cacospongionolide B analogues.

Journal of medicinal chemistry, 1998, Aug-13, Volume: 41, Issue:17

We have synthesized analogues of two naturally occurring antiinflammatory marine compounds, manoalide and cacospongionolide B, containing a pyranofuranone moiety which is considered the pharmacophoric group. The two compounds, and hence their analogues, differ in the presence or absence in the dihydropyran ring of an hemiacetal function which was considered essential to irreversibly inactivate phospholipase A2 (PLA2). The two series of compounds were tested for their inhibitory effects on secretory PLA2 belonging to the groups I, II, and III, and the activities were found to be similar in both series, irrespective of the presence or absence of the additional hemiacetal function. In addition, the PLA2 inhibitory activity increases with the increasing hydrophobic character of the side chain linked to the pyranofuranone moiety. The most active compounds, FCA and FMA, carry a farnesyl residue linked to the pyranofuranone substructure. The most potent PLA2 inhibitor, FMA, was tested in the mouse carrageenan paw edema at the oral dose of 10 mg/kg and showed an activity similar to the reference antiinflammatory drug, indomethacin.

Topics: 4-Butyrolactone; Animals; Anti-Inflammatory Agents, Non-Steroidal; Bee Venoms; Carrageenan; Cell Line; Cytosol; Drug Design; Edema; Elapid Venoms; Enzyme Inhibitors; Female; Humans; Kinetics; Mice; Molecular Structure; Pancreas; Phospholipases A; Phospholipases A2; Pyrans; Structure-Activity Relationship; Swine; Synovial Membrane; Terpenes

1998

Tolypodiol, an antiinflammatory diterpenoid from the cyanobacterium Tolypothrix nodosa.

Journal of natural products, 1996, Volume: 59, Issue:8

A new diterpenoid, tolypodiol (1), has been isolated from the terrestrial cyanobacterium Tolypothrix nodosa (HT-58-2) and identified by NMR and mass spectral analysis. The monoacetate derivative 2 was prepared. Tolypodiol (1) and its monoacetate derivative 2 show potent antiinflammatory activity in the mouse ear edema assay.

Topics: Acetylation; Animals; Anti-Inflammatory Agents; Culture Media; Cyanobacteria; Disease Models, Animal; Diterpenes; Ear Diseases; Edema; Freeze Drying; Lethal Dose 50; Magnetic Resonance Spectroscopy; Mice; Tetradecanoylphorbol Acetate

1996