Now showing items 1-7 of 7

    • Chemical diversity in opisthobranch molluscs from scarcely investigated Indo-Pacific areas 

      Wahidullah, S.; Guo, Y.-W.; Fakhr, I.M.I.; Mollo, E. (Springer-Verlag, 2006)
      Opisthobranch molluscs with both a rich variety of secondary metabolites and great biomedical potential represent the most intensively studied group of molluscs in natural product chemistry. The chemical investigations ...
    • Chemistry of the nudibranch Aldisa andersoni: Structure and biological activity of phorbazole metabolites 

      Nuzzo, G.; Ciavatta, M.L.; Kiss, R.; Mathieu, V.; Leclercqz, H.; Manzo, E.; Villani, G.; Mollo, E.; Lefranc, F.; DeSouza, L.; Gavagnin, M.; Guido Cimino, G. (MDPI Publishing, 2012)
      A chemical study of the Indo-Pacific dorid nudibranch Aldisa andersoni resulted in the isolation of five chlorinated phenyl-pyrrolyloxazoles belonging to the phorbazole series. Two new molecules, 9-chloro-phorbazole D and ...
    • New acetogenin peroxides from the Indian sponge Acarnus bicladotylota 

      Fontana, A.; d'Ippolito, G.; DeSouza, L.; Mollo, E.; Parameswaran, P.S.; Cimino, G. (American Chemical Society, 2000)
      Two new cyclic peroxides (1 and 2) and the known metabolite 3 have been found in the organic extract of the Indian sponge Acarnus bicladotylota. The structure of the new products has been assured by chemical and spectroscopic ...
    • New caulerpenyne-derived metabolites of an Elysia Sacoglossan from the south Indian coast 

      Ciavatta, M.L.; Gresa, M.P.L.; Gavagnin, M.; Manzo, E.; Mollo, E.; DeSouza, L.; Cimino, G. (Molecular Diversity Preservation International, 2006)
      Chemical analysis of the secondary metabolite pattern of the sacoglossan mollusc Elysia cf. expansa, collected along South Indian coasts, showed the presence of the typical Caulerpa-derived sesquiterpene caulerpenyne (1) ...
    • New gamma-pyrone propionates from the Indian Ocean sacoglossam Placobranchus ocellatus 

      Manzo, E.; Ciavatta, M.L.; Gavagnin, M.; Mollo, E.; Wahidullah, S.; Cimino, G. (Tetrahedron letters, 2005)
      A new gamma-pyrone propionate, compound 9, and its peroxy derivative 10 have been isolated from the sacoglossan Placobranchus ocellatus. The structure and the relative stereochemistry of the new molecules, which displayed ...
    • Selected chemo-ecological studies of marine opisthobranchs from Indian coasts 

      Fontana, A.; Ciavatta, M.L.; DeSouza, L.; Mollo, E.; Naik, C.G.; Parameswaran, P.S.; Wahidullah, S.; Cimino, G. (Indian Institute of Science, 2001)
      The report on chemical and ecological studies of benthic marine invertebrates from the southern coast of the Indian peninsula is summarised. In particular, the paper is centred on the chemical investigations of opisthobranch ...
    • Volvatellin, caulerpenyne-related product fromt he sacoglossan Volvatella sp. 

      Fontana, A.; Ciavatta, M.L.; Mollo, E.; Naik, C.G.; Wahidullah, S.; DeSouza, L.; Cimino, G. (American Chemical Society, 1999)
      Volvatellin (4) is a highly unstable terpene isolated from the extracts of the Indian opisthobranch mollusk Volvatella sp. The structure and the relative stereochemistry of 4 were determined by NMR methods. The paper also ...