Garrido Leda, Zubía Eva, Ortega María J, Salvá Javier
Departamento de Química Orgánica, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Apartado 40, Puerto Real, Spain.
J Nat Prod. 2002 Sep;65(9):1328-31. doi: 10.1021/np020176+.
The ascidian Aplidium conicum from Tarifa Island contains the four new meroterpenoids conidione (1), conicol (2), 2-[(1'E)-3'-methoxy-3',7'-dimethylocta-1',6'-dienyl]benzene-1,4-diol (3), and conitriol (4) together with five related known compounds (5-9). It is proposed that the nonaromatic compound conidione (1) was derived by cyclization of an intermediate conitriol quinone 11. The structures of the new compounds were elucidated by interpretation of spectral data.
锥螺二酮（1）、锥螺醇（2）、2-[(1'E)-3'-甲氧基-3',7'-二甲基辛-1',6'-二烯基]苯-1,4-二醇（3）和锥螺三醇（4），以及五种相关的已知化合物（5 - 9）。有人提出非芳香族化合物锥螺二酮（1）是由中间体锥螺三醇醌11环化形成的。通过光谱数据解析阐明了新化合物的结构。
