Fipronil 是昆虫GABA受体的选择性拮抗剂，可抑制蟑螂神经元中谷氨酸盐引起的脱敏和非脱敏。在分离的大鼠肝微粒体中，它诱导细胞色素 P450 (CYP) 亚型CYP1A1/2、CYP2B1/2和CYP3A1/2的活性。

Fipronil is a broad-use insecticide that belongs to the phenylpyrazole chemical family. Fipronil is a broad-spectrum insecticide that disrupts the insect central nervous system by blocking GABA-gated chloride channels and glutamate-gated chloride (GluCl) channels, resulting in central nervous system toxicity. This causes hyperexcitation of contaminated insects' nerves and muscles. Specificity of fipronil on insects may come from a better efficacy on GABA receptor, but also because GluCl channels do not exist in mammals.

120068-37-3

C12H4Cl2F6N4OS

437.14

Fluocyanobenpyrazole;Termidor;氟虫腈

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years