Synthesis and HPLC/MS Investigation of 2-Alkyl-5-Phenyl-4,5,6,7-Tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidinol Derivatives from Vegetable Oils. sorpchrom. 2025;25(5):715-722. doi:10.17308/sorpchrom.2025.25/13426