A tetrazolinone compound of formula (1):
wherein R
1
and R
2
each independently represents a hydrogen atom, etc.;
R
3
represents a C1-C6 alkyl group, etc.; R
4
, R
5
, and R
6
each independently represents a hydrogen atom, etc.; A represents a C6-C16 aryl group optionally having one or more atoms or groups selected from Group P, etc.; Q represents the following group Q1, etc.; and
X represents an oxygen atom or a sulfur atom, has excellent control activity against pests.
[EN] TETRAZOLINONE COMPOUNDS AND ITS USE AS PESTICIDES<br/>[FR] COMPOSÉS DE TÉTRAZOLINONE ET LEUR UTILISATION EN TANT QUE PESTICIDES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2013162072A1
公开(公告)日:2013-10-31
The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, or a C3-C12 cycloalkyl group, etc., which each optionally be substituted; R2, R3, R4 and R5 represent independently of each other a hydrogen atom, a halogen atom or an C1-C3 alkyl group, etc.; R6 represents an C1-C6 alkyl group, a C3-C6 cycloalkyl group, a halogen atom, a C1-C6 haloalkyl group, an C2-C6 alkenyl group, an C1-C6 alkoxy group, or a C1-C6 haloalkoxy group, etc.; R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, or an C1-C4 alkyl group, etc.; X represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.
Compounds that selectively inhibit the binding of ligands to &agr;4&bgr;1 integrin (VLA-4) and methods for their preparation are disclosed. In one embodiment, compounds of the invention are represented by Formula I:
1
As selective inhibitors of VLA-4 mediated cell adhesion, compounds of the present invention are useful in the treatment of conditions associated with such adhesion, including, but not limited to, such conditions as inflammatory and autoimmune responses, diabetes, asthma, psoriasis, inflammatory bowel disease, transplantation rejection, and tumor metastasis. Also disclosed are pharmaceutical compositions, methods of inhibiting VLA-4 mediated cell adhesion and methods of treating conditions associated with LA-4 mediated cell adhesion, which involve compounds of Formula I.
A tetrazolinone compound represented by formula (1):
Wherein R
1
, R
2
, R
3
, and R
11
each represents a halogen atom, a C1-C6 alkyl group, etc.; R
4
and R
5
each represents a hydrogen atom, a halogen atom, a C1-C3 alkyl group, etc.; R
6
represents a C1-C3 alkyl group optionally having one or more halogen atoms, etc.; R
7
, R
8
, and R
9
each represents a hydrogen atom, a halogen atom, etc.; R
10
represents a C1-C3 alkyl group, etc.; and R
12
represents a phenyl group optionally having one or more atoms or groups selected from Group P
3
, a phenoxy group optionally having one or more atoms or groups Group P
3
, etc., has excellent control activity against pests.
Bacterial fatty acid synthases are promising antibacterial targets against multidrug-resistant pathogens. Platensimycin (PTM) is a potent FabB/FabF inhibitor, while its poor pharmacokinetics hampers the clinical development. In this study, a focused library of PTM derivatives was prepared through thiolysis of PTM oxirane (1), followed by various C-C cross-coupling reactions in high yields. Antibacterial