n heptane/inflammation

Two polymorphic crystalline forms of dexamethasone palmitate were obtained from acetone (Form A) and n-heptane (Form B), and characterized by X-ray powder patterns and IR spectra. The crystal structure of Form B was further analyzed by the X-ray diffraction method. The molecular conformation of the

The influence of larch (Larix decidua L.) sawdust extracts on arachidonate metabolism has been evaluated in vitro. Extracts of different polarities were tested for their ability to inhibit prostaglandin formation by COX-1 and COX-2 and LTB(4) formation by 5-LOX. The lipophilic n-heptane extract

The retinotoxic drug 1,5-di-(p-aminophenoxy)pentane inhibits the accumulation of all 11-cis-retinoids in the eye and can deplete preformed stores of them. It is shown here that these effects are not specific to 1,5-di-(p-aminophenoxy)pentane but are shared generally by primary aromatic amines