Title:
NOVEL LACTAM COMPOUND OR SALT THEREOF, COMPLEX, AND FERTILIZER AND PLANT GROWTH REGULATOR CONTAINING SAID COMPOUND OR SALT AND COMPLEX
Document Type and Number:
WIPO Patent Application WO/2021/199507
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a compound which has a metal uptake ability and which, when formed into an iron complex, is suitable as an iron supply material for cultivation using foliar spraying and hydroponics; a complex; and a fertilizer or a plant growth regulator containing the compound and the complex. The present invention is a lactam compound represented by general formula (1) or (2) or a salt thereof. (In the formula, R1 and R2 may be the same or different, and each represent a hydrogen atom or a protective group of a carboxyl group, and X- is a halogen ion, an organic acid ion, or an inorganic acid ion.)
Inventors:
MERA AKANE (JP)
SUZUKI MOTOFUMI (JP)
HOSODA KENSUKE (JP)
NAMBA KOSUKE (JP)
SUZUKI MOTOFUMI (JP)
HOSODA KENSUKE (JP)
NAMBA KOSUKE (JP)
Application Number:
PCT/JP2020/046166
Publication Date:
October 07, 2021
Filing Date:
December 10, 2020
Export Citation:
Assignee:
AICHI STEEL CORP (JP)
UNIV TOKUSHIMA (JP)
UNIV TOKUSHIMA (JP)
International Classes:
C07D403/06; A01N43/36; A01P21/00; C05C11/00; C07F15/02
Domestic Patent References:
| WO2017082111A1 | 2017-05-18 |
Foreign References:
| CN108863580A | 2018-11-23 | |||
| US2578526A | 1951-12-11 | |||
| JP2017060426A | 2017-03-30 | |||
| JP2017226548A | 2017-12-28 |
Other References:
See also references of EP 4129995A4
Attorney, Agent or Firm:
KOJIMA Seiji (JP)
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