A new sesquiterpene pyridine alkaloid (1), along with four known compounds (2-5), were isolated from the stems and leaves of… Continue reading One new sesquiterpene pyridine alkaloid from the stems and leaves of Euonymus fortunei
Heather Haffner
June 24, 2020
Axial chirality in N ,N ‐dimethylaminopyridines as well as N ,N ‐dipropylaminopyridines bearing an internal carboxy group were evaluated based… Continue reading Axial chirality in biaryl N ,N ‐dialkylaminopyridine derivatives bearing an internal carboxy group
Heather Haffner
June 24, 2020
Five new alkaloids (1–5), including three new aporphine alkaloids and two new phenanthrene alkaloids, together with 10 known compounds (6–15)… Continue reading Aporphine and phenanthrene alkaloids with antioxidant activity from the roots of Stephania tetrandra
Heather Haffner
June 24, 2020
We have developed a computational method of atomistically refining the structural ensemble of intrinsically disordered peptides (IDPs) facilitated by experimental… Continue reading Molecular Dynamics Ensemble Refinement of Intrinsically Disordered Peptides According to Deconvoluted Spectra from Circular Dichroism
Heather Haffner
June 18, 2020
Heather Haffner
June 12, 2020
Hops-extract–ethanol solutions were contacted counter-currently with dense CO2 in a 0.22 m column at temperatures of (313.2–353.2) K, pressures of (5.0–12.0) MPa, at… Continue reading Fractionation of hops-extract–ethanol solutions using dense CO2 with a counter-current extraction column
Heather Haffner
June 12, 2020
Heather Haffner
June 10, 2020
Heather Haffner
August 27, 2020
Pramipexole belongs to a class of nonergot dopamine agonist recently approved for the treatment of early and advanced Parkinson’s disease. A validated specific stability… Continue reading Establishment of inherent stability of pramipexole and development of validated stability indicating LC–UV and LC–MS method
DJ Tognarelli
April 23, 2020
Gas‐diffusion microextraction (GDME) is an innovative technique that combines the advantages of membrane‐aided gas‐diffusion with microextraction concepts. GDME makes uses… Continue reading Gas‐diffusion microextraction
DJ Tognarelli
April 23, 2020
A fully automated multipumping flow system (MPFS) using water-soluble CdTe quantum dots (QD) as sensitizers is proposed for the chemiluminometric… Continue reading Cadmium telluride nanocrystals as luminescent sensitizers in flow analysis
DJ Tognarelli
April 23, 2020
DJ Tognarelli
August 27, 2020
DJ Tognarelli
April 23, 2020
The purpose of this research is to evaluate the suitability of lecithin organogels containing aceclofenac for topical application. The present… Continue reading Topical Delivery of Aceclofenac from Lecithin Organogels: Preformulation Study
DJ Tognarelli
April 23, 2020
Objective: The objective of the present work was to develop and validate a simple, fast, precise, selective and accurate RP-HPLC… Continue reading SIMULTANEOUS ESTIMATION OF LOSARTAN, HYDROCHLOROTHIAZIDE AND ATENOLOL FROM SOLID DOSAGE FORM BY RP-HPLC
DJ Tognarelli
April 23, 2020
Commercial alkali lignin (CL) and lignin extracted from almond shells by organosolv process (OL) were used for the preparation of… Continue reading Physicochemical properties of PLA lignin blends
DJ Tognarelli
August 27, 2020
DJ Tognarelli
April 23, 2020
The water hyacinth (Eichhornia crassipes (Mart.) Solms, Pontederiaceae) is considered as one of the most productive plants on earth, and… Continue reading Eichhornia crassipes: an advantageous source of shikimic acid
DJ Tognarelli
April 23, 2020
The novel series of phenylisoxazol phenoxy 2-methylpropanoic acid derivatives were synthesized and evaluated for their in vivo hypolipidemic activity by… Continue reading Synthesis of some novel substituted phenylisoxazol phenoxy 2-methylpropanoic acids and there in vivo hypolipidemic activity
DJ Tognarelli
April 23, 2020
DJ Tognarelli
August 27, 2020