| 121424-52-0 Basic information More.. |
Product Name: | EMaMectin B1b | Synonyms: | EMaMectin B1b;PubChem ID: 15279960;Avermectin A1a, 5-O-demethyl-25-de(1-methylpropyl)-4''-deoxy-4''-(methylamino)-25-(1-methylethyl)-, (4''R)-;Emamectin B1b,100 μg/mL in Acetonitrile | CAS: | 121424-52-0 | MF: | C48H73NO13 | MW: | 872.09 | EINECS: | | Mol File: | 121424-52-0.mol | |
Use
Emamectin B1b is a semi-synthetic 4”-epimethylamino analogue of avermectin B1b prepared by oxidation of the 4”-hydroxy moiety and reductive amination. The introduction of the methylamino group greatly enhances the insecticidal potency of the avermectin class. Emamectin B1b, as a benzoate salt, is the minor component (<10 %) of the commercial insecticide/acaricide, emamectin. Members of the avermectin/milbemycin class exert their insecticidal/anthelmintic effects by binding to glutamate-gated chloride channels expressed on nematode neurones and pharyngeal muscle cells.
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121424-52-0
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