Corylus maxima Mill. (Betulaceae) leaves have been used in traditional medicine both internally and externally, nevertheless phytochemical exploration of the plant remains incomplete. In this study, the in vitro antioxidant ...
Limtiaco J F K,; Langeslay D J,; Béni, Szabolcs; Larive C K,(2011)
Long-range 1H-15N correlations detected by the heteronuclear multiple-bond correlation (HMBC) experiment are explored for the characterization of amino sugars. The gradient-enhanced HMBC, IMPACT-HMBC, and a modified pulse ...
Abstract Unknown impurity associated with the degradation process of dapoxetine base was isolated. The structure elucidation of this new compound using accurate mass data, IR and NMR spectroscopy is presented herein. The ...
Sólyomváry Anna; Tóth Gergő; Komjáti Balázs; Horváth Péter; Mazákné Kraszni Márta; Noszál Béla; Perlné Molnár Ibolya; Boldizsár Imre(2015)
Abstract In Cirsium eriophorum fruit, the main neolignan and sesquineolignan compounds, denominated prebalanophonin (preBA) and prepicrasmalignan (prePI), were determined for the first time in the plant kingdom using a ...
Identification, quantification and isolation of lignans (Lig-s: arctiin, arctigenin and matairesinol) and sesquilignans (SLig-s: lappaol A, isolappaol A, lappaol C and isolappaol C), in Cnicus benedictus L. fruit (CBfr) ...
Borbás Enikő; Balogh Attila; Bordácsné Bocz Katalin; Müller Judit; É Kiserdei; Vigh Tamás; Sinkó Bálint; Marosi Attila; A Halász; Z Dohányos; Szente Lajos; Balogh György Tibor; Nagy Zsombor Kristóf(2015)
Since it is a well-known fact that among the newly discovered active pharmaceutical ingredients the number of poorly water soluble candidates is continually increasing, dissolution enhancement of poorly water soluble drugs ...