Beale J M, Chapman R L, Rosazza J P
J Antibiot (Tokyo). 1984 Nov;37(11):1376-81. doi: 10.7164/antibiotics.37.1376.
The biosynthesis of terrecyclic acid A was investigated using 13C-labeled acetates and mevalonate. 13C NMR spectral analysis of isolated labeled terrecyclic acid demonstrated that the structure is assembled via an isoprene pathway.
利用13C标记的乙酸盐和甲羟戊酸对土环酸A的生物合成进行了研究。对分离得到的标记土环酸进行的13C NMR光谱分析表明,该结构是通过异戊二烯途径组装而成的。