IDENTIFICATION AND USE: Flutolantil is a solid. It acts against Basidiomycetes. It is used as a foliar fungicide for the control of Typhula on barley and sheath blight on rice, as well as a seed dressing against Rhizoctonia solani on potatoes and cucurbits. HUMAN EXPOSURE AND TOXICITY: Flutolanil exhibits estrogenic activities in human breast cancer cells. Negative results were seen in assays for clastogenicity in human lymphocytes. ANIMAL STUDIES: Conjunctival redness was seen in rabbits at 1 hr, and the redness was still present at 48 hr in four animals. All eyes were normal by 72 hr. Flutolanil was not carcinogenic in mice, rats and dogs. Flutolanil showed no specific reproductive effects in a two-generation study of reproductive toxicity in rats. The only sign of general toxicity, increased liver weight, occurred at similar frequency in both generations of parents. Flutolanil has been tested for genotoxicity in a range of assays in vitro and in an assay for micronuclei in bone marrow of mice treated in vivo. Negative results were seen in assays for bacterial reverse mutation, bacterial DNA repair, mammalian gene mutation, unscheduled DNA synthesis in rat hepatocytes, and chromosomal effects (micronucleus induction) in vivo. A weak positive result was reported in an assay for chromosomal aberration in Chinese hamster lung cells in the presence of metabolic activation. ECOTOXICITY STUDIES: In D. magna flutolanil significantly reduced the size of the first brood at concentrations less than half of those for LC50 (8 days). Sublethal effects induced by flutolanil on zebrafish embryos were noted, including growth inhibition, abnormal spontaneous movement, slower heart rate, complete hatching failure, and morphological deformities. In addition, flutolanil could cause notochord deformation and short body length of larvae.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
致癌性证据
癌症分类:人类非致癌性证据E组
Cancer Classification: Group E Evidence of Non-carcinogenicity for Humans
来源:Hazardous Substances Data Bank (HSDB)
毒理性
致癌物分类
对人类不具有致癌性(未被国际癌症研究机构IARC列名)。
No indication of carcinogenicity to humans (not listed by IARC).
/SRP:/ Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR if necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on the left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Poisons A and B/
/SRP:/ Basic treatment: Establish a patent airway (oropharyngeal or nasopharyngeal airway, if needed). Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with 0.9% saline (NS) during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 mL/kg up to 200 mL of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . Cover skin burns with dry sterile dressings after decontamination ... . /Poisons A and B/
In a study performed in 1992, [aniline ring-U-14C]flutolanil (specific activity; 20 mCi/mmol; radiochemical purity, >99%) suspended in a vehicle consisting of 1% Tween 80 and 0.5% carboxymethyl cellulose was given orally to groups of three male and three female CD (Sprague-Dawley-derived) rats. Unlabelled flutolanil (purity, 99.9% or 97.6%) was also used in preparation of the solutions. The animals received either a single dose of 20 mg/kg bw [14C]flutolanil; consecutive doses of 20 mg/kg bw per day of unlabelled flutolanil for 14 days followed by single dose of [14C]flutolanil on day 15; or a single dose of 1000 mg/kg [14C]flutolanil. After administration, urine was collected three times on day 1, then daily; and feces and cage wash were collected daily. After sample collection on day 7, the animals were killed, and blood and 12 tissue samples were obtained. The radioactivity in the samples was determined by liquid scintillation counting after appropriate processing. Volatile 14C production was not determined as an earlier study showed that <0.1% of the dose had been exhaled. The total recovery was acceptable at the lower dose but was <90% at the higher dose. Most of the radioactivity was excreted within 24 hr, approximately half the urinary excretion occurring within 12 hr, indicating relatively rapid absorption. The extent of absorption, as determined by urinary excretion, varied with dose and repeated dosing, indicating saturation of absorption by large doses. There was evidence of induction of flutolanil metabolism by repeated dosing. Similar results were found in the two sexes. The concentration and distribution of radioactivity in blood and tissues at 7 days was minimal, representing <0.2% of that administered to any animal, indicating no significant potential for bioaccumulation. The tissue concentrations varied considerably between animals in the same group. The only tissue in which consistent concentrations were found was the liver, in which the mean was about 10 times those in blood. The amount of radioactivity in the livers was higher in females in all groups than in males (2.4 +/- 1.1 versus 0.68 +/- 0.38 ug/g at 1000 mg/kg bw; 0.23 +/- 0.04 versus 0.12 +/- 0.01 ug/g after repeated doses).
In a study in which flutolanil was given in the diet to Sprague-Dawley rats for 4 weeks, analyses of brain, liver, blood, kidney and fat showed low concentrations in animals receiving >2000 ppm. The highest concentrations of residues were found in adipose tissue and liver. There was minimal retention of flutolanil. The lowest dose of 400 ppm was equal to 36 mg/kg bw per day in males and 41 mg/kg bw per day in females. Comparison of the results at 400 ppm with those at 20 mg/kg bw in /another study/ indicated that flutolanil that has no significant propensity to accumulate. The increase in residue concentration with increasing dose indicated that the saturation of absorption seen after administration by gavage does not occur after dietary intake.
An analysis of tissue samples from the study in rats given repeated doses showed that flutolanil was present only in fat and at low concentrations: 0.2 ppm at 2,000 ppm and 0.6 ppm at 10,000 ppm, which are similar to those found after a single dose. As the analytical method was only for the parent compound, any metabolites that might have contributed to the residues after a single dose would not have been detected. However, as the metabolites formed from flutolanil are relatively polar and are excreted primarily in urine, the findings from the study with repeated doses indicate that flutolanil has little if any potential to bioaccumulate.
[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] BICYCLYL-SUBSTITUTED ISOTHIAZOLINE COMPOUNDS<br/>[FR] COMPOSÉS ISOTHIAZOLINE SUBSTITUÉS PAR UN BICYCLYLE
申请人:BASF SE
公开号:WO2014206910A1
公开(公告)日:2014-12-31
The present invention relates to bicyclyl-substituted isothiazoline compounds of formula (I) wherein the variables are as defined in the claims and description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
The present invention relates to azoline compounds of formula (I) wherein A, B1, B2, B3, G1, G2, X1, R1, R3a, R3b, Rg1 and Rg2 are as defined in the claims and the description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
[EN] SUBSTITUTED QUINAZOLINES AS FUNGICIDES<br/>[FR] QUINAZOLINES SUBSTITUÉES, UTILISÉES EN TANT QUE FONGICIDES
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2010136475A1
公开(公告)日:2010-12-02
The present invention relates to a compound of formula (I) wherein wherein the substituents have the definitions as defined in claim 1or a salt or a N-oxide thereof, their use and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.