... AFTER ORAL ADMIN ... TO RATS, 77% OF DOSE APPEARED IN FECES AS DIQUAT, & 12% AS METABOLIC PRODUCTS, ALMOST HALF OF WHICH WAS MONOPYRIDONE OF DIQUAT.
DIQUAT UNDERWENT PHOTOCHEMICAL DEGRADATION ... AFTER APPLICATION TO PLANTS. USING (14)C-RING- OR -ETHYLENE BRIDGE-LABELED DIQUAT, ONE MAJOR METABOLITE & SEVERAL MINOR CMPD ... OBSERVED ... THAT THE MAJOR METABOLITE WAS RADIOACTIVE IN BOTH INSTANCES INDICATED AT LEAST ONE INTACT RING. ... CMPD WAS /SHOWN/ ... TO BE TETRAHYDRO-OXO-PYRIDO-PYRAZINE.
... (14)C-DIQUAT ... POORLY ABSORBED AFTER ORAL ADMIN TO RATS, AS WOULD BE EXPECTED FOR /CATION/. A RAT DOSED WITH (14)C-DIQUAT HAD EXCRETED 90% OF THE (14)C IN FECES & 6% IN URINE AFTER 48 HR ...
... DIQUAT, PARAQUAT ... WERE STUDIED IN BILE-DUCT-CANNULATED RATS, GUINEA-PIGS & RABBITS. ... EXCRETED UNCHANGED IN BILE & URINE, EXCEPT DIQUAT, WHERE 18% OF DOSE WAS METABOLIZED BY THE RABBIT. ALL THE CATIONS WERE POORLY EXCRETED IN THE BILE (LESS THAN 10%).
... Diquat was applied in doses of 0, 0.2, 0.5, 0.75, & 1.0 ug/ml diquat cation. The concn of diquat initially followed an exponential decline; after day 3 the decline in concn in the 3 highest treatments was less precipitous. By day 5, diquat was below the min detectable level of 0.05 ug/ml in all treatments. Half-lives were as follows: 0.59, 0.79, & 0.88 days for treatments of 0.5, 0.75, & 1.0 ug/ml, respectively. Max concns of diquat in plant tissue rose to a peak on day 4 or 5, then gradually declined. Max mean tissue concns were 490 ug/g on day 5 (0.5 ug/ml treatment), 688 ug/g on day 5 (0.75 ug/ml treatment), & 869 ug/g on day 4 (1.0 ug/ml treatment). The lethal concn of diquat in hydrilla tissue was about 600 ug/g dry weight. Dissolved oxygen concns decreased until day 4 or 5, leveled off, & then rose after day 7. Expressed as a % of the control dissolved oxygen concn, treatment concns leveled off at about 80%, 40%, & 30% in the 0.2, 0.5, & 0.75-1.0 ug/ml treatments, respectively. Membrane permeability, expressed as incr in conductivity of deionized water over a 4 hr interval/gram (dry weight) of hydrilla tissue increased until day 4, plateaued until day 9, then declined. Chlorophyll A concns showed no statistically significant differences.
DIQUAT ... POORLY ABSORBED FROM THE GUT OF ANIMALS FOLLOWING ORAL ADMIN. ... DEMONSTRATED THAT ... LOWER QUANTITIES ... WERE ABSORBED FROM GUT OF COWS; ONLY 0.4-2.6% OF INGESTED DIQUAT & 0.26% OF ... PARAQUAT APPEARED IN THE URINE AND 0.015% OR LESS OF THE HERBICIDES (OR THEIR METABOLITES) APPEARED IN MILK.
[EN] ACC INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE L'ACC ET UTILISATIONS ASSOCIÉES
申请人:GILEAD APOLLO LLC
公开号:WO2017075056A1
公开(公告)日:2017-05-04
The present invention provides compounds I and II useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
[EN] 3-[(HYDRAZONO)METHYL]-N-(TETRAZOL-5-YL)-BENZAMIDE AND 3-[(HYDRAZONO)METHYL]-N-(1,3,4-OXADIAZOL-2-YL)-BENZAMIDE DERIVATIVES AS HERBICIDES<br/>[FR] DÉRIVÉS DE 3-[(HYDRAZONO))MÉTHYL]-N-(TÉTRAZOL-5-YL)-BENZAMIDE ET DE 3-[(HYDRAZONO)MÉTHYL]-N-(1,3,4-OXADIAZOL-2-YL)-BENZAMIDE UTILISÉS EN TANT QU'HERBICIDES
申请人:SYNGENTA CROP PROTECTION AG
公开号:WO2021013969A1
公开(公告)日:2021-01-28
The present invention related to compounds of Formula (I): or an agronomically acceptable salt thereof, wherein Q, R2, R3, R4, R5 and R6 are as described herein. The invention further relates to compositions comprising said compounds, to methods of controlling weeds using said compositions, and to the use of compounds of Formula (I) as a herbicide.
[EN] HERBICIDALLY ACTIVE HETEROARYL-S?BSTIT?TED CYCLIC DIONES OR DERIVATIVES THEREOF<br/>[FR] DIONES CYCLIQUES SUBSTITUÉES PAR HÉTÉROARYLE À ACTIVITÉ HERBICIDE OU DÉRIVÉS DE CELLES-CI
申请人:SYNGENTA LTD
公开号:WO2011012862A1
公开(公告)日:2011-02-03
The invention relates to a compound of formula (I), which is suitable for use as a herbicide wherein G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or latentiating group; Q is a unsubstituted or substituted C3-C8 saturated or mono-unsaturated heterocyclyl containing at least one heteroatom selected from O, N and S, or Q is heteroaryl or substituted heteroaryl; m is 1, 2 or 3; and Het is an optionally substituted monocyclic or bicyclic heteroaromatic ring; and wherein the compound is optionally an agronomically acceptable salt thereof.
The present invention provides triazole compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.