Halicylindramide
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Halichondria
''Halichondria'' is a genus of sea sponges belonging to the family Halichondriidae. These are massive, amorphous sponges with clearly separated inner and outer skeletons consisting of bundles of spicules arranged in a seemingly random pattern. This genus of sponges became important through the discovery of cell division limiting properties of the extract Halichondrin B, which inhibits cell mitosis. The drug Eribulin, a related compound and an inhibitor of microtubule function, has become an important chemotherapy treatment for certain types of cancer. Species The following species are recognised in the genus ''Halichondria'': * Subgenus ''Eumastia'' Schmidt, 1870 ** '' Halichondria attenuata'' (Topsent, 1915) ** '' Halichondria maraensis'' Kim & Sim, 2009 ** '' Halichondria schmidti'' Dendy, 1895 ** ''Halichondria sitiens'' (Schmidt, 1870) * Subgenus ''Halichondria'' Fleming, 1828 ** '' Halichondria adelpha'' de Laubenfels, 1954 ** '' Halichondria agglomerans'' Cabioch, 1968 ** ' ...
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Antifungals
An antifungal medication, also known as an antimycotic medication, is a pharmaceutical fungicide or fungistatic used to treat and prevent mycosis such as athlete's foot, ringworm, candidiasis (thrush), serious systemic infections such as cryptococcal meningitis, and others. Such drugs are usually yes obtained by a doctor's prescription, but a few are available over the counter (OTC). Types of antifungal There are two types of antifungals: local and systemic. Local antifungals are usually administered topically or vaginally, depending on the condition being treated. Systemic antifungals are administered orally or intravenously. Of the clinically employed azole antifungals, only a handful are used systemically. These include ketoconazole, itraconazole, fluconazole, fosfluconazole, voriconazole, posaconazole, and isavuconazole. Examples of non-azole systemic antifungals include griseofulvin and terbinafine. Classes Polyenes A polyene is a molecule with multiple conjugated do ...
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