Cinachyra

Fusetani, N., Shinoda, K., and Matsunaga, S., Cinachyrolide A a potent cytotoxic macrolide possessing two spiro ketals from marine sponge Cinachyra sp., J. Am. Chem. Soc., 115, 3977, 1993. 

Spirastrella spinispirulifera (53), Hyrtios altrum (54), and Cinachyra sp. (55). These compounds are present as very trace metabolites. The first compound in the series, spongistatin 1 (Scheme 30), was reported from a Spongia sp. collected from the Republic of the Maldives (52). The isolation was bioassay-... 

C6,H93C102o M 1181.846 Macrolide antibiotic. Isol. from the marine sponge Cinachyra sp. Cytotoxic. Solid, [a] -1-5.4 (c, 0.05 in MeOH). 

Glycerol ethers are widely distributed in sponges. 17Z-Tetracosenyl glycerol-1-yl ether (370) has been identified as a major constituent of the dichloromethane-soluble extracts of Cinachyra alloclada and Ulosa ruetzleri (228) it is speculated that the glycerol ethers of sponge tissues may function as growth factors. Examination of an undescribed speci-... 

Cardellina II, J.H., C.J. Graden, B.J. Greer, and J.R. Kern 17Z-Tetracosenyl 1-Glycerol Ether from the Sponges Cinachyra alloclada and Ulosa ruetzleri. Lipids 18, 107 (1983). 

Tetillidae Acanthatetilla, Amphitethya, Cinachyra, Cinachyrella, Craniella, Fangophilina, Paratetilla, Tetilla... 

Cinachyra aUodada, Ulosa ruetzleri Cardellina, Graden, and Greer, 1983... 

Aiello, A., Fattorusso, E., Magno, S., and Menna, M. (1991a) Steroids of the marine sponge Cinachyra tarentina isolation of cholest-4-ene-3,6-dione and (24R)-24-ethylcholest-4-ene-3,6-dione. J. Nat. Prod., 54, 281-285. 

Cardellina, J.H. II, Graden, C.J., and Greer, B.J. (1983) 17Z-Tetracosenyl-l-glycerol ether from the sponges Cinachyra aUodada and Ulosa ruetzleri. Lipids, 18, 107-110. 

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