摘要:
Novel brominated bisindole-imidazole alkaloids have been isolated from marine sponges. These compounds, and derivatives thereof, are useful antimicrobial and antitumor compounds.
摘要:
This invention relates to novel compositions which are useful as antitumor, antiviral and antifungal compositions, a process of producing the compositions and a method for inhibiting tumors, viruses and fungi utilizing the composition. More particularly, the novel compositions are derived from marine sponge Theonella sp.
摘要:
This invention relates to novel compositions which are useful as antitumor, antiviral and antifungal compositions, a process of producing the compositions and a method for inhibiting tumors, viruses and fungi utilizing the composition. More particularly, the novel compositions are derived from marine sponge Theonella sp.
摘要:
This invention relates to novel guaiazulene compositions which are useful as antitumor, immunomodulatory and antifungal compositions and a process of producing guaiazulene compositions and a method for immunomodulation and inhibiting tumors and fungi utilizing guaiazulene compositions. More particularly, the compositions are derived from marine gorgorian Acalycigorgia, sp.
摘要:
This invention relates to cyclic peroxide compositions, a process of producing the compositioning and a method for inhibiting tumors utilizing the compositions. More particularly, the compositions are cyclic peroxides which are derived from marine organisms, i.e., the marine sponge Plakortis lita.
摘要:
This invention provides processes for producing phthalide compounds which comprise cultivating Phanerochaete avelutina FERM BP-4787 and then isolating phthalide compounds from the fermentation broth.