Novel 1,3-oxathiolane and 1,4-oxathiane carbamoyloximes have been found to have exceptional miticidal, insecticidal and nematocidal activity.
小说1,3-噁唑硫内酯和1,4-噁唑硫烷酰肼被发现具有出色的杀螨、杀虫和杀线虫活性。
Gilbert, Bruce C.; Norman, Richard O. C.; Williams, Peter S., Journal of the Chemical Society. Perkin transactions II, 1981, p. 207 - 218
作者:Gilbert, Bruce C.、Norman, Richard O. C.、Williams, Peter S.
DOI:——
日期:——
Design and evolution of an enzyme with a non-canonical organocatalytic mechanism
作者:Ashleigh J. Burke、Sarah L. Lovelock、Amina Frese、Rebecca Crawshaw、Mary Ortmayer、Mark Dunstan、Colin Levy、Anthony P. Green
DOI:10.1038/s41586-019-1262-8
日期:2019.6
that uses Nδ-methylhistidine as a non-canonical catalytic nucleophile. Histidine methylation is essential for catalyticfunction because it prevents the formation of unreactive acyl-enzyme intermediates, which has been a long-standing challenge when using canonical nucleophiles in enzyme design6–10. Enzyme performance was optimized using directed evolution protocols adapted to an expanded genetic code