Aplysinadiene and (r,r) 5 [3,5-dibromo-4-[(2-oxo-5-oxazolidinyl)] methoxyphenyl]-2-oxazolidinone, two novel metabolites from aplysina aerophoba synthes

✍ Scribed by M. Norte; M.L. Rodriguez; J.J. Fernández; L. Eguren; D.M. Estrada

• Book ID: 104203795
• Publisher: Elsevier Science
• Year: 1988
• Tongue: French
• Weight: 707 KB
• Volume: 44
• Category: Article
• ISSN: 0040-4020
• DOI: 10.1016/s0040-4020(01)86201-3

✦ Synopsis

tuo novel comtttumnta. biomnettcafly derived from dibrorotyrosine, uere obtained fron a sponge b~3YdD~ MXQPhQP1. The structure of aply8inadienc $ was cstabki8hed on the b88i8 of it8 rpectr8l propertic and by synthesis of & and it8 ,i8oMWS 2 8#kd @. The structure and absolute canfi~ration of the oxazoiidinona 2~ ues established by Xray diffraction 8n8lyW8 88 (Ii, lt) 5 (3, 5-dibroao-*-ff2-oxo-5-oxazolfdinyl)] methoxyphen$l]-2-oxazolfdfnonc. SpQnne8 of the order VeronriQC, genera AplyUltla. Ver0nsui.a. Psarmaplysilla and Iantella, h8ve proved to be 8 rich *ource of brorophenoiic retabolitcu derived mainly Craw dfbroaotyrostne