Search Results - "Choi, Guang J."

Drug Properties Prediction Based on Deep Learning by Yoo, Soyoung, Kim, Junghyun, Choi, Guang J

“…In recent research on the formulation prediction of oral dissolving drugs, deep learning models with significantly improved performance compared to machine…”
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Deep Learning-Based Prediction of Physical Stability considering Class Imbalance for Amorphous Solid Dispersions by Lee, Hanbyul, Kim, Junghyun, Kim, Suyeon, Yoo, Jimin, Choi, Guang J., Jeong, Young-Seob

“…This research is aimed at predicting the physical stability for amorphous solid dispersion by utilizing deep learning methods. We propose a prediction model…”
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Antimalarial Drug Predictions Using Molecular Descriptors and Machine Learning against Plasmodium Falciparum by Mswahili, Medard Edmund, Martin, Gati Lother, Woo, Jiyoung, Choi, Guang J, Jeong, Young-Seob

“…Malaria remains by far one of the most threatening and dangerous illnesses caused by the plasmodium falciparum parasite. Chloroquine (CQ) and first-line…”
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Cocrystal Prediction Using Machine Learning Models and Descriptors by Mswahili, Medard Edmund, Lee, Min-Jeong, Martin, Gati Lother, Kim, Junghyun, Kim, Paul, Choi, Guang J., Jeong, Young-Seob

“…Cocrystals are of much interest in industrial application as well as academic research, and screening of suitable coformers for active pharmaceutical…”
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Characteristics of indomethacin–saccharin (IMC–SAC) co-crystals prepared by an anti-solvent crystallization process by Chun, Nan-Hee, Wang, In-Chun, Lee, Min-Jeong, Jung, Yun-Taek, Lee, Sangkil, Kim, Woo-Sik, Choi, Guang J.

“…The creation of co-crystals of various insoluble drug substances has been extensively investigated as a promising approach to improve their pharmaceutical…”
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In line NIR quantification of film thickness on pharmaceutical pellets during a fluid bed coating process by Lee, Min-Jeong, Seo, Da-Young, Lee, Hea-Eun, Wang, In-Chun, Kim, Woo-Sik, Jeong, Myung-Yung, Choi, Guang J.

“…Along with the risk-based approach, process analytical technology (PAT) has emerged as one of the key elements to fully implement QbD (quality-by-design)…”
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Combined anti-solvent and cooling method of manufacturing indomethacin–saccharin (IMC–SAC) co-crystal powders by Chun, Nan-Hee, Lee, Min-Jeong, Song, Geon-Hyung, Chang, Kwan-Young, Kim, Chang-Sam, Choi, Guang J.

“…The anti-solvent approach has been demonstrated as one potential industrial method to produce pharmaceutical co-crystal powders with high purity. In this…”
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Novel Cocrystals of Vonoprazan: Machine Learning-Assisted Discovery by Lee, Min-Jeong, Kim, Ji-Yoon, Kim, Paul, Lee, In-Seo, Mswahili, Medard E, Jeong, Young-Seob, Choi, Guang J

“…Vonoprazan (VPZ) is the first-in-class potassium-competitive acid blocker (P-CAB), and has many advantages over proton pump inhibitors (PPIs). It is…”
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Paracellular permeation-enhancing effect of AT1002 C-terminal amidation in nasal delivery by Song, Keon-Hyoung, Kim, Sang-Bum, Shim, Chang-Koo, Chung, Suk-Jae, Kim, Dae-Duk, Rhee, Sang-Ki, Choi, Guang J, Kim, Chul-Hyun, Kim, Kiyoung

“…The identification of permeation enhancers has gained interest in the development of drug delivery systems. A six-mer peptide, H-FCIGRL-OH (AT1002), is a tight…”
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Manufacture and characterization of two distinct quasi-polymorphs of empagliflozin by Kim, Paul, Kim, Ga-Young, Cho, Min-Yong, Lee, Min-Jeong, Choi, Guang J.

“…•A new polymorph of empagliflozin was produced and analyzed by various instruments.•Two polymorphs were differentiated by the derivative analysis of DSC…”
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Anti-solvent co-crystallization of carbamazepine and saccharin by Wang, In-Chun, Lee, Min-Jeong, Sim, Sang-Jun, Kim, Woo-Sik, Chun, Nan-Hee, Choi, Guang J.

“…Close-up of CBZ/SAC phase solubility diagram in methanol with experiment points. The co-crystal approach has been investigated extensively over the past decade…”
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Preparation and Characterization of Aripiprazole Cocrystals with Coformers of Multihydroxybenzene Compounds by Cho, Min-Yong, Kim, Paul, Kim, Ga-Young, Lee, Ju-Yeon, Song, Keon-Hyoung, Lee, Min-Jeong, Yoon, Woojin, Yun, Hoseop, Choi, Guang J

“…A novel co-crystal of aripiprazole (ARI), the active substance in the atypical antipsychotic Abilify, with orcinol (ORC) as a coformer, was prepared,…”
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Understanding the Formation of Indomethacin–Saccharin Cocrystals by Anti-Solvent Crystallization by Lee, Min-Jeong, Chun, Nan-Hee, Wang, In-Chun, Liu, J. Jay, Jeong, Myung-Yung, Choi, Guang J

“…Pharmaceutical cocrystals are a novel drug form with the potential to enhance pharmaceutical properties, including the solubility and dissolution behavior for…”
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In Situ Monitoring of Antisolvent Cocrystallization by Combining Near-Infrared and Raman Spectroscopies by Lee, Min-Jeong, Chun, Nan-Hee, Kim, Min-Ju, Kim, Paul, Song, Keon-Hyoung, Choi, Guang J

“…In situ monitoring techniques are essential for the control and optimization of the cocrystallization process. In our previous study, we successfully monitored…”
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Agomelatine–hydroquinone (1:1) cocrystal: novel polymorphs and their thermodynamic relationship by Lee, Min-Jeong, Aitipamula, Srinivasulu, Choi, Guang J., Chow, Pui Shan

“…Polymorphism of active pharmaceutical ingredients (APIs) is of significance in the pharmaceutical industry because it can affect the quality, efficacy and…”
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BaTiO3 particles prepared by microwave-assisted hydrothermal reaction using titanium acylate precursors by CHOI, G. J, KIM, H. S, CHO, Y. S

“…Experimental variables taken into account were the reaction type (reflux and autoclave), the reaction time and the Ba to Ti ratio in sol solutions. Autoclave…”
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Characteristics of BaTiO3 Particles Prepared by Spray−Coprecipitation Method Using Titanium Acylate-Based Precursors by Choi, Guang J, Lee, Sang K, Woo, Kyoung J, Koo, Kee K, Cho, Young S

“…BaTiO3 particles of ultrafine size and high crystallinity were produced by a spray−coprecipitation technique. To improve stability, titanium isopropoxide was…”
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Quantitative in-line monitoring of solvent-mediated polymorphic transformation of sulfamerazine by near-infrared spectroscopy by Lee, Min-Jeong, Seo, Da-Young, Wang, In-Chun, Chun, Nan-Hee, Lee, Hea-Eun, Jeong, Myung-Yung, Kim, Woo-Sik, Choi, Guang J

“…The in-line monitoring of pharmaceutical processes with high risk, such as crystallization, has been one of the most popular research topics in recent years…”
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Synthesis and characteristics of near-stoichiometric barium titanate powder by low temperature hydrothermal reaction using titanium tetra(methoxyethoxide) by KYOUNGJA WOO, CHOI, Guang J, SIM, Sang J, CHO, Young S, KIM, Young D

“…Near-stoichiometric BaTiO3 powders with ultrafine particle size and high crystallinity were prepared by low temperature hydrothermal reaction of Ba(OAc)2 and…”
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A novel precursor for the sol-gel and CVD methods to prepare alumina permselective membranes by KIM, J. H, CHOI, G. J, LEE, J. K, SIM, S. J, KIM, Y. D, CHO, Y. S

“…A novel metalorganic compound, Al(OPri)2(etac), was synthesized and used for the preparation of alumina permselective membranes. Membranes were produced by…”
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