SUBSTITUTED 2-HETEROARYLOXYPYRIDINES AND SALTS THEREOF AND THEIR USE AS HERBICIDAL AGENTS
申请人:Bayer Aktiengesellschaft
公开号:US20210276974A1
公开(公告)日:2021-09-09
Substituted 2-heteroaryloxypyridines and salts thereof and use thereof as herbicidal active substances Substituted 2-heteroaryloxypyridines of the general formula (I) are described,
and their use as herbicides, in particular for controlling broad-leaved weeds and/or weed grasses in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants. The present invention further relates to herbicidal and/or plant growth-regulating compositions comprising one or more compounds of the general formula (I).
It is intended to provide antipruritics (drugs to control itching, antiitch agents and drugs to stop itching). It is found out that a compound having an agonistic activity to the cannabinoid receptor shows an antipruritics effect.
Pyridone derivatives having affinity for cannabinoid 2-type receptor
申请人:——
公开号:US20040082619A1
公开(公告)日:2004-04-29
It was found that the compound having a binding activity to the cannabinoid type 2 receptor represented by the formula (I):
1
wherein R
1
is a group represented by the formula: —Y
1
—Y
2
—Y
3
—R
a
wherein Y
1
is single bond or the like; Y
2
is —C(═O)—NH— or the like; Y
3
is optionally substituted aryl or the like; R
2
is hydrogen or the like; R
3
is alkyl or the like; R
4
is alkyl or the like; R
5
is optionally substituted alkyl or the like; or R
3
and R
4
taken together with the adjacent atom form cyclic group or the like.
Pyridone derivatives having a binding activity to the cannabinoid type 2 receptor
申请人:Tada Yukio
公开号:US20060052411A1
公开(公告)日:2006-03-09
It was found that the compound having a binding activity to the cannabinoid type 2 receptor represented by the formula (I):
wherein R
1
is a group represented by the formula: —Y
1
—Y
2
—Y
3
—R
a
wherein Y
1
is single bond or the like; Y
2
is —C(═O)—NH— or the like; Y
3
is optionally substituted aryl or the like; R
2
is hydrogen or the like; R
3
is alkyl or the like; R
4
is alkyl or the like; R
5
is optionally substituted alkyl or the like; or R
3
and R
4
taken together with the adjacent atom form cyclic group or the like.
被发现的化合物具有与cannabinoid type 2 受体结合活性,其化学式为(I),其中R1是由公式表示的基团:—Y1—Y2—Y3—Ra,其中Y1是单键或类似物;Y2是—C(═O)—NH—或类似物;Y3是可选择取代的芳基或类似物;R2是氢或类似物;R3是烷基或类似物;R4是烷基或类似物;R5是可选择取代的烷基或类似物;或R3和R4与相邻原子一起形成环状基团或类似物。
Pyridone derivatives having a binding activity to the cannabinoid type 2 recepter
申请人:TADA Yukio
公开号:US20100081686A1
公开(公告)日:2010-04-01
It was found that the compound having a binding activity to the cannabinoid type 2 receptor represented by the formula (I):
wherein R
1
is a group represented by the formula: —Y
1
—Y
2
—Y
3
—R
a
wherein Y
1
is single bond or the like; Y
2
is —C(═O)—NH— or the like; Y
3
is optionally substituted aryl or the like; R
2
is hydrogen or the like; R
3
is alkyl or the like; R
4
is alkyl or the like; R
5
is optionally substituted alkyl or the like; or R
3
and R
4
taken together with the adjacent atom form cyclic group or the like.
发现化合物具有与cannabinoid type 2受体结合活性,该化合物的公式为(I):其中R1是由公式表示的基团:—Y1—Y2—Y3—Ra,其中Y1是单键或类似物;Y2是—C(═O)—NH—或类似物;Y3是可选择的取代芳基或类似物;R2是氢或类似物;R3是烷基或类似物;R4是烷基或类似物;R5是可选择的取代烷基或类似物;或R3和R4与相邻原子结合形成环状基团或类似物。