GILL, HARJIT K.;SMITH, ROLAND W.;WHITING, DONALD A., J. CHEM. SOC. PERKIN TRANS. PT 1,(1990) N1, C. 2989-2993
作者:GILL, HARJIT K.、SMITH, ROLAND W.、WHITING, DONALD A.
DOI:——
日期:——
Gill, Harjit K.; Smith, Roland W.; Whiting, Donald A., Journal of the Chemical Society. Perkin transactions I, 1990, # 11, p. 2989 - 2993
作者:Gill, Harjit K.、Smith, Roland W.、Whiting, Donald A.
DOI:——
日期:——
Biosynthesis of polyketide-terpenoid (meroterpenoid) metabolites andibenin B and andilesin A in Aspergillus variecolor
作者:Thomas J. Simpson、Salman A. Ahmed、C. Rupert McIntyre、Fiona E. Scott、Ian H. Sadler
DOI:10.1016/s0040-4020(97)00015-x
日期:1997.3
Incorporation of 13C-labelled acetates and methionine indicate that andibenin B (1) and andilesin A (5), C25 metabolites of Aspergillus variecolor, are biosynthesised via a mixed polyketide-terpenoid pathway. 18O2-Labelling studies, and incorporation of aromatic precursors and mevalonic acids variously labelled with 13C, 2H and 18O provide evidence for the extensive oxidative and other modifications
掺入13 C标记的乙酸盐和蛋氨酸表明,杂色曲霉的C 25代谢产物Andibenin B(1)和Andilesin A(5)是通过混合的聚酮化合物-萜类化合物途径生物合成的。18 O 2-标签研究,以及掺入以13 C,2 H和18标记的芳香族前体和甲羟戊酸O为在这些代谢物中发现的高度氧化的多环结构的精细修饰提供了广泛的氧化和其他修饰的证据。讨论了这些以及其他复杂的类萜金属代谢产物之间的生物合成相互关系。