摘要:
Compounds represented by the formula ##STR1## wherein R and R.sup.1 are independently hydrogen or lower alkyl; R.sup.2 is lower alkenyl, lower alkynyl or --CH.sub.2 X wherein X is halogen, hydroxyl, lower alkoxy, lower alkylthio or a furanyl ring; and Z is hydroxyl, lower alkoxy or --NR.sup.3 R.sup.4 wherein R.sup.3 and R.sup.4 are independently hydrogen or lower alkyl possess fungicidal activity. Moreover, some of the compounds of this invention also possess herbicidal activity.
摘要:
The present invention is directed to compounds of the formula ##STR1## wherein R.sub.1 is lower alkyl and R.sub.2 is lower alkyl or aryl. Also provided are methods for preparation of these compounds. The compounds of formula I above are useful as plant growth regulants.
摘要:
Novel homocysteine thiolactone bifunctional chelating agents useful for chelating radionuclides to produce a radiodiagnostic agent for use in vivo imaging and a method for producing this chelating agent.