摘要:
The present specification discloses natural repellent compounds, and isomeric forms, structural analogs and derivatives of the said compounds, having repellent activity against mosquitoes and other blood-sucking arthropods, compositions comprising such repellent compounds, methods of screening for such repellent compounds, methods of reducing mosquito bites on an individual and methods of reducing mosquito infestation to a location.
摘要:
This invention provides compounds of Formula 1, N-oxides and suitable salts thereof wherein R1 is Me, Cl, Br or F; R2 is F, Cl, Br, C1-C4 haloalkyl or C1-C4 haloalkoxy; R3 is F, Cl or Br; R4 is H; C1-C4 alkyl, C3-C4 alkenyl, C3-C4 alkynyl, C3-C5 cycloalkyl, or C4-C6 cycloalkylalkyl, each optionally substituted with one substituent selected from the group consisting of halogen, CN, SMe, S(O)Me, S(O)2Me, and OMe; R5 is H or Me; R6is H, F or Cl; and R7is H, F or Cl. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula 1, an N-oxide thereof or a suitable salt of the compound (e.g., as a composition described herein). This invention also pertains to a composition for controlling an invertebrate pest comprising a biologically effective amount of a compound of Formula 1, an N-oxide thereof or a suitable salt of the compound and at least one additional component selected from the group consisting of a surfactant, a solid diluent and a liquid diluent.
摘要:
This invention relates to a novel method of attracting and trapping Drosophila species and a composition therefor. A method of attracting flies in the family Drosophilidae which comprises preparing an attractant which is a combination of a moistening agent, yeast and dried and powdered vegetable matter host substrate, including (but not limited to) banana, apple, pear, papaya, mango, orange, tomato, or vegetables, including (but not limited to) potato and squash, and placing this attractive lure in a trap.
摘要:
Dihydronepetalactone, a minor natural constituent of the essential oil of catmints (Nepeta spp.) such as Nepeta cataria, has been identified as an effective insect repellent compound. Synthesis of dihydronepetalactone may be achieved by hydrogenation of nepetalactone, the major constituent of catmint essential oils. This compound, which also has fragrance properties, may be used commercially for its insect repellent properties.
摘要:
The present invention includes portions or extracts of any kind, which can be obtained from the plant Vitex agnus-castus (monk pepper) and can be used as repellent against bothersome, lymph-and/or blood-sucking, skin penetrating, respectively food, storage materials—or plant—damaging arthropods (mites, ticks, insects). Thus, this repellent protects the health of humans, pet animals and livestock, plants and stored materials.