isocycloseram
isocycloseram
"A diastereoisomeric mixture containing containing 80-100% of the (4R,5S)-isomer and 0-20% of (4R,5R)-,(4S,5R)-, and (4S,5S)-isomers. It is a broad-spectrum insecticide and acaricide developed by Syngenta Crop Protection that is active against several pest species including lepidopteran, hemipteran, and dipteran pest species."