De Riccardis, F., Iorizzi, M., Minale, L., Riccio, R., de Forges, B.R., and Debitus, C. 1991b. The gymnochromes: novel marine brominated phenanthroperylenequinone pigments from the stalked crinoid, Gymnocrinus richeri. J. Org. Chem. 56:6781-6787. |
|
De Riccardis, F., Giovannitti, B., Iorizzi, M., Minale, L., Riccio, R., Débitus, C., and de Forges, B.R. 1991a. Sterol composition of the “living fossil” crinoid Gymnocrinus richeri. Comp. Biochem. Physiol. B. 100:647-651. |
|