102729-51-1Relevant articles and documents
Quinoxalin-2-one derivatives, compositions which protect useful plants and comprise these derivatives, and processes for their preparation and their use
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Page/Page column 34, (2008/06/13)
Compounds of the formula (I) and salts thereof in which X is O or S; (Y)n=n substituents Y, n is 0, 1, 2, 3 or 4, R1 is H, OH, NH2, (C1-C4)-alkylamino, di-[(C1-C4)-alkyl]amino or optionally substituted (C1-C10)-alkyl, (C3-C10)-alkenyl, (C3-C10)-alkynyl or (C1-C10)-alkoxy, (C3-C10)-cycloalkyl, (C4-C10)-cycloalkenyl, aryl or heterocyclyl, R2 is H or optionally substituted (C1-C10)-alkyl, (C3-C10)-alkenyl, (C3-C10)-alkynyl, (C3-C10)-cycloalkyl, (C4-C10)-cycloalkenyl, aryl or heterocyclyl, where the radicals Y are as defined in claim 1 are suitable for use as safeners for crop plants or useful plants against the phytotoxic actions of agrochemicals such as pesticides in these plants.
Quinoxaline chemistry. Part 7. 2-[aminobenzoates]- and 2- [aminobenzoylglutamate]-quinoxalines as classical antifolate agents. Synthesis and evaluation of in vitro anticancer, anti-HIV and antifungal activity
Loriga,Piras,Sanna,Paglietti
, p. 157 - 166 (2007/10/03)
Thirty-three quinoxalines bearing an aminobenxoyl or aminobenzoylglutammate group on position 2 and various substituents on position 3,6,7 of the heterocycle were prepared in order to evaluate in vitro anticancer activity. Preliminary screening performed at NCI showed that most derivatives exhibited a moderate to strong growth inhibition activity on various tumor panel cell lines between 10-5 and 10-4 molar concentrations. Interesting selectivities were also recorded between 10-8 and 10-6. Among the series examined one compound (29) which was the most active also exhibited both in vitro anti-HIV protection and antifungal activity while in other two (31.37) the antifungal activity was prevailing.