New 3-(Dibenzyloxyphosphoryl)isoxazolidine Conjugates of N1-Benzylated Quinazoline-2,4-diones as Potential Cytotoxic Agents against Cancer Cell Lines.

ABSTRACT: In this study, a new series of cis and trans 5-substituted-3-(dibenzyloxyphosphoryl)isoxazolidines 16a-g were synthesized by the 1,3-dipolar cycloaddition reaction of N-benzyl-C-(dibenzyloxyphosphoryl)nitrone and selected N¹-allyl-N³-benzylquinazoline-2,4-diones. All the obtained trans-isoxazolidines 16a-g and the samples enriched in respective cis-isomers were evaluated for anticancer activity against three tumor cell lines. All the tested compounds exhibited high activity against the prostate cancer cell line (PC-3). Isoxazolidines trans-16a and trans-16b and diastereoisomeric mixtures of isoxazolidines enriched in cis-isomer using HPLC, namely c

SUBMITTER: Lysakowska M 

PROVIDER: S-EPMC11243672 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature