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Title:
PARASITIC PLANT GERMINATION REGULATOR
Document Type and Number:
WIPO Patent Application WO/2019/069889
Kind Code:
A1
Abstract:
Provided are a compound having parasitic plant germination regulatory activity (especially parasitic plant germination induction activity), and a parasitic plant germination regulator in which said compound is used. A compound represented by general formula (1) [in the formula, R1 represents a group derived from a heterocycle containing a nitrogen atom; R2 represents a divalent group that is a linker; R3 represents an optionally substituted aryl group, an optionally substituted heteroaryl group, an optionally substituted cycloalkyl group, or a C1-6 alkyl group; and R4, R5, and R6 are the same or different and represent a hydrogen atom, a halogen atom, an optionally substituted alkyl group, an optionally substituted alkenyl group, or an optionally substituted alkynyl group].

Inventors:
TSUCHIYA YUICHIRO (JP)
URAGUCHI DAISUKE (JP)
OOI TAKASHI (JP)
KINOSHITA TOSHINORI (JP)
MOCHIDA KEIKO (JP)
Application Number:
PCT/JP2018/036785
Publication Date:
April 11, 2019
Filing Date:
October 02, 2018
Export Citation:
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Assignee:
UNIV NAGOYA NAT UNIV CORP (JP)
International Classes:
C07D307/60; A01H3/04; A01N43/40; A01N47/16; A01P21/00; C07D405/12; C07D413/12
Domestic Patent References:
WO2017002898A12017-01-05
WO2013140946A12013-09-26
WO2011125714A12011-10-13
WO2017002898A12017-01-05
Foreign References:
US20130085068A12013-04-04
JP2006282513A2006-10-19
Other References:
YONEYAMA, KOICHI ET AL.: "Chemical stimulation of seed germination of root parasitic weeds, Striga and Orobanche spp.", CHEMICAL REGULATION OF PLANTS, vol. 34, no. 2, 1999, pages 181 - 190, XP055591814
SUGIMOTO, YUKIHIRO ET AL.: "Germination stimulants for the seeds of root parasitic plants", ROOT RESEARCH, vol. 12, no. 2, 2003, pages 51 - 56, XP009520263, DOI: 10.3117/rootres.12.51
PLANT CELL PHYSIOL., vol. 51, no. 7, 2010, pages 1095 - 1103
NATURE, vol. 455, 2008, pages 189 - 194
See also references of EP 3693362A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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