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Sucrose esters, a new class of biopesticides related to the Nicotiana family, were synthesized efficiently under vacuum and isolated by column chromatography (CC). The isolations were characterized with mass spectrometry (MS) and nuclear magnetic resonance (NMR). Their insecticidal activities against Lymantria dispar grubs were determined. Thin-layer chromatography ultraviolet (TLC-UV) spectrophotometric...
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