The present invention relates to a compound represented by the formula: wherein A is pyridyl group having at least one substituent wherein R1, R2 and R3 are each a hydrogen atom, a halogen atom, a C1-6 alkyl group optionally substituted by halogen or a C1-6 alkoxy group optionally substituted by halogen, R4 and R6 are each a hydrogen atom, a halogen atom or a C1-6 alkyl group optionally substituted by halogen, R5 is a hydrogen atom, a halogen atom, a C1-6 alkyl group optionally substituted by halogen or a C1-6 alkoxy group optionally substituted by halogen, and R7 is a hydrogen atom or a C1-6 alkyl group optionally substituted by halogen or a salt thereof, or a pharmaceutical composition containing the same.
This invention relates to pyridine N-oxide sulfonylurea herbicides, agriculturally suitable compositions containing them and their method-of-use as preemergent and/or postemergent herbicides or plant growth regulants.
This invention relates to certain novel pyridine sulfonamide compounds, to composition containing such compounds, and to a method of use of such compositions to control the growth of undesired vegetation.
The present invention relates to a compound represented by the formula:
wherein A is pyridyl group having at least one substituent
wherein R
1
, R
2
and R
3
are each a hydrogen atom, a halogen atom, a C
1-6
alkyl group optionally substituted by halogen or a C
1-6
alkoxy group optionally substituted by halogen, R
4
and R
6
are each a hydrogen atom, a halogen atom or a C
1-6
alkyl group optionally substituted by halogen, R
5
is a hydrogen atom, a halogen atom, a C
1-6
alkyl group optionally substituted by halogen or a C
1-6
alkoxy group optionally substituted by halogen, and R
7
is a hydrogen atom or a C
1-6
alkyl group optionally substituted by halogen or a salt thereof, or a pharmaceutical composition containing the same.
The present invention relates to a compound represented by the formula:
wherein A is pyridyl group having at least one substituent
wherein R1, R2 and R3 are each a hydrogen atom, a halogen atom, a C1-6 alkyl group optionally substituted by halogen or a C1-6 alkoxy group optionally substituted by halogen, R4 and R6 are each a hydrogen atom, a halogen atom or a C1-6 alkyl group optionally substituted by halogen, R5 is a hydrogen atom, a halogen atom, a C1-6 alkyl group optionally substituted by halogen or a C1-6 alkoxy group optionally substituted by halogen, and R7 is a hydrogen atom or a C1-6 alkyl group optionally substituted by halogen or a salt thereof, or a pharmaceutical composition containing the same.