Now showing items 1-2 of 2

    • Marine metabolites: The sterols of soft coral 

      Sarma, N.S.; Krishna, M.S.; Pasha, Sk.G.; Rao, T.S.P.; Venkateswarlu, Y.; Parameswaran, P.S. (American Chemical Society, 2009)
      Sterols constitute a major group of secondary metabolites of soft corals. Several of these compounds have the 'usual' 3 beta-hydroxy, delta sup(5) (or delta sup(0)) cholestane skeleton, a large number of these metabolites ...
    • New polyhydroxy sterols from the marine sponge Callyspongia fibrosa (Ridley & Dendly) 

      Rao, T.S.P.; Sarma, N.S.; Murthy, Y.L.N.; Kantamreddi, V.S.S.N.; Wright, C.W.; Parameswaran, P.S. (Elsevier, 2010)
      Four new polyhydroxylated sterols are isolated from Marine sponge Callyspongia fibrosa collected from the Gulf of Mannar, western Bay of Bengal (India). The structural assignment is based on sup(1)H and sup(13)C NMR spectra. ...