pyrethroids

pyrethroids
Synthetic pyrethrin derivatives that are used as insecticides; as a class these agents are less toxic to mammals than are other effective insecticides.

Medical dictionary. 2011.

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  • Pyrethroid — A pyrethroid is a synthetic chemical compound similar to the natural chemical pyrethrins produced by the flowers of pyrethrums ( Chrysanthemum cinerariaefolium and C. coccineum ). Pyrethroids are common in commercial products such as household… …   Wikipedia

  • Deltamethrin — Deltamethrin …   Wikipedia

  • Piretrina — Saltar a navegación, búsqueda Figura 1. Estructura química de las piretrinas. * piretrina I: R = CH3 * piretrina II: R = CO2CH3 Las piretrinas (figura 1) son una mezcla de compuestos orgánicos que se encuentran de modo natural en las flores de… …   Wikipedia Español

  • DDT — For other uses, see DDT (disambiguation). DDT …   Wikipedia

  • Permethrin — IUPAC name 3 Phenoxybenzyl (1RS) cis,trans 3 (2,2 dichlorovinyl) 2,2 dimethylcyclopropanecarboxylate …   Wikipedia

  • Insecticide — For other uses, see Insecticide (disambiguation). An insecticide is a pesticide used against insects. They include ovicides and larvicides used against the eggs and larvae of insects respectively. Insecticides are used in agriculture, medicine,… …   Wikipedia

  • Cyfluthrin — IUPAC name [(R) cyano [4 fluoro 3 (phenoxy)phenyl]methyl] (1R,3R) 3 (2,2 dichloroethenyl) 2,2 dimethylcyclopropane 1 carboxylate …   Wikipedia

  • Chrysanthemic acid — IUPAC name 2,2 Dimethyl 3 (2 methylprop 1 enyl)cyclopropane 1 carboxylic acid …   Wikipedia

  • Allethrins — Allethrin I (R = −CH3) Allethrin II (R = −COOCH3) The allethrins are a pair of related synthetic compounds used in insecticides. They are synthetic pyrethroids, a synthetic form of a chemical found naturally in the chrysanthemum flower. They were …   Wikipedia

  • Pesticide — A cropduster spraying pesticide on a field Pesticides are substances or mixture of substances intended for preventing, destroying, repelling or mitigating any pest.[1] A pesticide may be a chemical unicycle, biological agent (such as a virus or… …   Wikipedia

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