Results 11 to 20 of about 6,443 (221)

Cocrystallization of Nutraceuticals [PDF]

Crystal Growth & Design, 2015
Cocrystallization has emerged over the past decade as an attractive technique for modification of the physicochemical properties of compounds used as active pharmaceutical ingredients (APIs), complementing more traditional methods such as salt formation.
Sinha, Abhijeet S., Maguire, Anita R., Lawrence, Simon E.   +2 more
openaire   +3 more sources

On the pairwise cocrystallization of racemic compounds

CrystEngComm, 2023
In the field of crystallization-based chiral resolution, preferential crystallization is particularly interesting.
Fuli Zhou, Carole Body, Koen Robeyns, Tom Leyssens, Oleksii Shemchuk   +4 more
openaire   +3 more sources

Antioxidant Stability of Moringa Leaves Extract Powders Obtained by Cocrystallization, Vacuum Drying, and Plating

Journal of Food Quality, 2022
Cocrystallization, vacuum drying, and plating are three potential applications to preserve the antioxidant activity of moringa leaves. Moringa leaves extract was incorporated with sucrose at the same concentration (7 : 100, solid : solid) for all ...
Bambang Nurhadi, Fatsyarien Citra Angiputri, Robi Andoyo, Riksfardini Annisa Ermawar, Rudy Adi Saputra   +4 more
doaj   +2 more sources

Supramolecular hair dyes: a new application of cocrystallization [PDF]

CrystEngComm, 2016
The manuscript presents the first report of hair dyes of various colors formed by the cocrystallization reactions. Unlike the most popular oxidative hair dye (OHD) products, these dyes are NH3 free and do not require H2O2 as a color developer. The importance of these new hair dyes products is further enhanced by recent reports which indicate that some ...
Delori, Amit, Urquhart, Andrew J., Oswald, Iain D. H.   +2 more
openaire   +5 more sources

Designing Dual Mechanical Response in Molecular Crystals through Cocrystallization

, 2022
Two isomorphous crystals are reported based on a naphthylvinylpyridine coformer. The crystals are mechanically flexible and exhibit photosalient response to UV irradiation.
Adam A. L. Michalchuk (7023197), Soumyajit Ghosh (1552036), Biswajit Bhattacharya (1539988), Madhumathi Lakshmipathi (8837675), Franziska Emmerling (1362096), Somnath Dey (5080424)   +5 more
core   +6 more sources

Preparation, Thermal Behavior, and Conformational Stability of HMX/Cyclopentanone Cocrystallization

Crystals
The cocrystallization of 1,3,5,7-tetranitro-1,3,5,7-tetrazolidine (HMX) with cyclopentanone was achieved via a controlled cooling method, followed by comprehensive characterization that confirmed the α-configuration of HMX within the cocrystal.
Yuting Tao, Shaohua Jin, Tongbin Wang, Chongchong She, Kun Chen, Junfeng Wang, Lijie Li   +6 more
doaj   +2 more sources

Chiral Resolution via Cocrystallization with Inorganic Salts [PDF]

, 2021
The coordination mode to lithium, magnesium, calcium and zinc cations of racemic vs. enantiopure amino acids and racetam APIs is analysed and its effect on chiral selection critically reviewed. It is shown that chiral resolution in the solid state can be
Braga, Dario, Shemchuk, Oleksii, Grepioni, Fabrizia, Tom Leyssens, Dario Braga, Leyssens, Tom, Oleksii Shemchuk, Fabrizia Grepioni   +7 more
core   +2 more sources

Urea as a Cocrystal Former—Study of 3 Urea Based Pharmaceutical Cocrystals

Pharmaceutics, 2021
Cocrystallization is commonly used for its ability to improve the physical properties of APIs, such as solubility, bioavailability, compressibility, etc.
Fucheng Leng, Koen Robeyns, Tom Leyssens
doaj   +1 more source

Screening of coformers for quercetin cocrystals through mechanochemical methods

Eclética Química, 2022
Quercetin (QUE) is a nutraceutical compound that exhibits pharmacological properties such as antioxidant, cardioprotective, anti-ulcer, and anti-inflammatory effects.
Fayene Zeferino Ribeiro de Souza, Amanda Cosmo de Almeida, Patrícia Osorio Ferreira, Richard Perosa Fernandes, Flávio Junior Caires   +4 more
doaj   +1 more source

Formation of Ciprofloxacin–Isonicotinic Acid Cocrystal Using Mechanochemical Synthesis Routes—An Investigation into Critical Process Parameters

Pharmaceutics, 2022
The mechanochemical synthesis of cocrystals has been introduced as a promising approach of formulating poorly water-soluble active pharmaceutical ingredients (APIs).
Maryam Karimi-Jafari, Ahmad Ziaee, Emmet O’Reilly, Denise Croker, Gavin Walker   +4 more
doaj   +1 more source