Azobenzene-Avermectin B1a Derivatives for Optical Modulation of Insect Behaviors.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.1c05036
Abstract: Naturally occurring avermectins are allosteric modulators of glutamate-gated chloride channels (GluCls) and possess exceptionally potent anthelmintic, acaricidal, and insecticidal activities. Here, we develop photoswitchable azobenzene-avermectin (ABAVM) derivatives, which can be photoactivated upon ultraviolet irradiation. After… read more here.
Keywords: optical modulation; azobenzene avermectin; avermectin b1a; ab4 avm ... See more keywords
Spontaneous Stereoselective Oxidation of Crystalline Avermectin B1a to Its C-8a-(S)-Hydroperoxide.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.9b00524
Abstract: Prolonged storage of technical abamectin as well as avermectin B1a samples yielded a previously unknown derivative, designated here as compound 1. Detailed NMR analysis and X-ray crystallography allowed us to determine the structure of this… read more here.
Keywords: crystalline avermectin; avermectin b1a; avermectin; oxidation ... See more keywords
Significance of Heavy-Ion Beam Irradiation-Induced Avermectin B1a Production by Engineered Streptomyces avermitilis
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DOI: 10.1155/2017/5373262
Abstract: Heavy-ion irradiation technology has advantages over traditional methods of mutagenesis. Heavy-ion irradiation improves the mutation rate, broadens the mutation spectrum, and shortens the breeding cycle. However, few data are currently available regarding its effect on… read more here.
Keywords: irradiation; streptomyces avermitilis; ion; heavy ion ... See more keywords