Results 21 to 30 of about 8,500 (189)

Recent Advances in Pharmaceutical Cocrystals: A Focused Review of Flavonoid Cocrystals

open access: yesMolecules, 2023
Cocrystallization is currently an attractive technique for tailoring the physicochemical properties of active pharmaceutical ingredients (APIs). Flavonoids are a large class of natural products with a wide range of beneficial properties, including anticancer, anti-inflammatory, antiviral and antioxidant properties, which makes them extensively studied.
Jia Xu   +6 more
openaire   +3 more sources

Morphology and properties of CL-20/MTNP cocrystal prepared via facile spray drying

open access: yesFirePhysChem, 2023
Cocrystal of 2,4,6,8,10,12-hexaazaisowurtzitane/1-methyl-3,4,5-trinitropyrazole (CL-20/MTNP) in a 1:1 molar ratio is a promising energetic material, since it combines the superior detonation performance of CL-20 and good mechanical sensitivity of MTNP ...
Xueyan Zhao   +4 more
doaj   +1 more source

Structure and intermolecular interactions of the rare amide-pyridine synthon: a cocrystal of nicotinamide and 2-chloro-3-hydroxypyridine. [PDF]

open access: yesActa Crystallogr C Struct Chem
Considering its low occurrence in the Cambridge Structural Database, is the amide–pyridyl synthon easy to form, and what structural factors affects its interaction energy and its subsequent formation?Nicotinamide (Nico) and derivatives of pyridine are important materials in both the pharmaceutical and agrochemical industries.
Akerele O, Lemmerer A.
europepmc   +2 more sources

Creating Cocrystals: A Review of Pharmaceutical Cocrystal Preparation Routes and Applications [PDF]

open access: yesCrystal Growth & Design, 2018
peer ...
Maryam Karimi-Jafari   +3 more
openaire   +1 more source

Effects of polyvinylpyrrolidone and poly (ethylene glycol) on preparation of ibuprofen pharmaceutical cocrystal

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2023
In this study, we investigated the effects of polymers on the pharmaceutical cocrystal formation process. Ibuprofen (IBU) was selected as the active pharmaceutical ingredient (API), nicotinamide (NIC) and saccharin (SAC) as the cocrystal coformer (CCF ...
Xintong Yang, Yang Chen, Ning Qiao
doaj   +1 more source

Mechanochemical Synthesis of the Catechol-Theophylline Cocrystal: Spectroscopic Characterization and Molecular Structure

open access: yesApplied Sciences, 2021
Pharmaceutical cocrystallization offers the possibility to modify the physicochemical and biopharmaceutical properties of active pharmaceutical ingredients.
Juan Saulo González-González   +4 more
doaj   +1 more source

Formation of Ketoprofen-Malonic Acid Cocrystal by Solvent Evaporation Method

open access: yesIndonesian Journal of Chemistry, 2017
The purpose of this work was to explore the formation of ketoprofen-malonic acid cocrystal by solvent evaporation method. Early detection of cocrystal formation was conducted by hot stage microscopy and solid-liquid phase diagram. Cocrystal were prepared
Yudi Wicaksono   +2 more
doaj   +1 more source

Karakterisasi Cocrystal Glibenklamida Dengan Variasi Pelarut dan Uji Stabilitas Termal

open access: yesJPSCR: Journal of Pharmaceutical Science and Clinical Research, 2022
Glibenklamida termasuk dalam Biopharmaceutical Classification System (BCS) kelas II yaitu kelarutannya rendah. Kelarutan dapat ditingkatkan dengan dengan mengubah glibenklamida menjadi bentuk cocrystal.
Anang Kuncoro Rachmad Setiawan   +2 more
doaj   +1 more source

Preparation and Characterization of Carbamazepine Cocrystal in Polymer Solution

open access: yesPharmaceutics, 2017
In this study, we attempted to prepare carbamazepine (CBZ) cocrystal through the solution method in ethanol-water solvent mixture (volume ratio 1:1) and polyvinyl pyrrolidone (PVP) solution.
Hao Zhang   +4 more
doaj   +1 more source

Liquid-Assisted Grinding to Prepare a Cocrystal of Adefovir Dipivoxil Thermodynamically Less Stable than Its Neat Phase

open access: yesCrystals, 2015
Liquid-assisted grinding was employed to generate a cocrystal of adefovir dipivoxil (AD) and glutaric acid (GLU), which had not been successfully obtained through solution crystallization.
Sungyup Jung, Insil Choi, Il Won Kim
doaj   +1 more source

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