Method for the preparation of (3E,7E)-homofarnesic acid or (3E,7E)-homofarnesic acid ester

    公开(公告)号:US11136611B2

    公开(公告)日:2021-10-05

    申请号:US16487978

    申请日:2018-02-23

    申请人: BASF SE

    IPC分类号: C12P41/00 C12P7/40 C12P17/04

    摘要: The invention provides an improved method of isolating the 3-(E)-isomer of an unsaturated carboxylic acid from a mixture of corresponding (E/Z)isomers. More particularly, the present invention relates to an improved method for the biocatalytic preparation of (3E,7E)-homofarnesylic acid; as well as a novel biocatalytic method for the improved preparation of homofarnesol, in particular of (3E,7E)-homofarnesol and homofarnesol preparations having an increased content of (3E,7E)-homofarnesol. The present invention also relates to methods of preparing(−)-ambroxby applying (3E,7E)-homofarnesylic acid or (3E,7E)-homofarnesol as obtained according to the invention as starting material.

    GENE CLUSTER FOR BIOSYNTHESIS OF CORNEXISTIN AND HYDROXYCORNEXISTIN
    7.
    发明申请
    GENE CLUSTER FOR BIOSYNTHESIS OF CORNEXISTIN AND HYDROXYCORNEXISTIN 有权
    金丝桃素和羟基喹诺酮的生物合成基因组

    公开(公告)号:US20150275248A1

    公开(公告)日:2015-10-01

    申请号:US14441215

    申请日:2013-11-13

    申请人: BASF SE

    IPC分类号: C12P17/04 C12N15/80

    摘要: The invention pertains to the field of production of natural products and, in particular, in the field of production of cornexistin and hydroxycornexistin. It provides polynucleotides encoding polypeptides involved in the biosynthesis of cornexistin and hydroxycornexistin as well as vectors and recombinant microorganisms comprising such polynucleotides. Also provided are methods for the production of natural products, in particular methods for the production of cornexistin and hydroxycornexistin, using such polynucleotides and polpeptides encoded therein, as well as vectors and recombinant microorganisms comprising such polynucleotides and polypeptides.

    摘要翻译: 本发明涉及天然产物的生产领域,尤其涉及在玉米corn霉素和羟基角质素的生产领域。 它提供了编码涉及Cornexistin和羟基角质素的生物合成的多肽的多核苷酸以及包含这种多核苷酸的载体和重组微生物。 还提供了生产天然产物的方法,特别是使用这样的多核苷酸和其中编码的多肽以及包含这种多核苷酸和多肽的载体和重组微生物来生产玉米corn霉素和羟基角质柔比星的方法。