Patent · US Active

Preparation method and application of polyketides bearing the trans-fused decalin skeleton

US11324217B2 · kind B2 · utility

0Cited by

0References

7Claims

0Family size

Assignee

QINGDAO AGRICULTURAL UNIVERSITY · CN

Inventors

Fengyu Du · Qingdao, CN
Lin Xiao · Shanghai, CN

Key dates

Filing date	Aug 10, 2020
Grant date	May 10, 2022
Priority date	—
Expiry date	Jan 28, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12P7/62
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A method of isolating a compound 1 and a compound 2 includes: providing Penicillium sp. TR85; inoculating the Penicillium sp. TR85 into a sterilized solid medium; resting for fermentation at room temperature, and obtaining a fermentation product. The fermentation product includes the compound 1 and the compound 2. An herbicidal composition includes a compound 1 or a compound 2; and pesticide-acceptable adjuvants.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.