Results 41 to 50 of about 7,864 (178)

A new mono-functionalized organoimido hexamolybdate derivative: bis(tetra-n-butylammonium) (5-chloro-2-methylphenylimido)-μ6-oxido-dodeca-μ2-oxido-pentaoxidohexamolybdate(VI)

Acta Crystallographica Section E, 2011
The title complex, [(C4H9)4N]2[Mo6(C7H6ClN)O18], was prepared by the reaction of (Bu4N)4[α-Mo8O26] and 2-methyl-5-chloroaniline hydrochloride with N,N′-dicyclohexylcarbodiimide as dehydrating agent in dry acetonitrile solution.
Jin Zhang, Liye Chen, Zichen Xiao, Qiang Li   +3 more
doaj   +1 more source

Development, Characterization and Pharmacological Investigation of Umbelliferone Conjugates of NSAIDs

Iraqi Journal of Pharmaceutical Sciences, 2021
The present investigation developed the ester prodrugs of Non-steroidal anti inflammatory drugs (NSAIDs), Mefenamic acid and Flurbiprofen by conjugating with the natural antioxidant, 4-methyl umbelliferone that resulted the formation of Mefenamic acid ...
NIJA B, Arun Rasheed, A Kottaimuthu
doaj   +1 more source

Induction of respiratory control in submitochondrial particles by dicyclohexylcarbodiimide [PDF]

Biochemical and Biophysical Research Communications, 1967
Beechey et al. (1966) have reported that DCCD* acts as an -inhibitor of oxidative phosphorylation in a fashion similar to that of oliqomycin and aurovertin. These workers (Holloway et al* # 1966: Roberton et al., 1966) have also reported that DCCD binds irreversibly to the F, fraction isolated by Kaqawa and Racker (1966).
Beyer, Robert E., Crankshaw, Daune L., Kuner, Jerry M.   +2 more
openaire   +3 more sources

Myrcene‐Based Tailored Co‐Polymers as Active Pharmaceutical Excipients: Bio‐Based Solutions for Mucoadhesive Excipients

Advanced Functional Materials, Volume 36, Issue 60, 27 July 2026.
Mucoadhesive amphiphilic block and statistical copolymers were synthesized via Reversible Addition–Fragmentation Chain Transfer polymerization from bio‐sourced myrcene and polyethylene glycol methacrylate. The resulting polymers exhibit narrow molar‐mass distributions, high regioselectivity, well‐defined microstructures, and tend to self‐assemble into ...
David Gintsburg, Selin Görkem Sari, Lana Molnar, Annabelle Knoll, Effrosyni‐Maria Kosti, Anna Seybold, Gozde Deveci, Nico Bruns, Andreas Bernkop‐Schnürch, Gergely Kali   +9 more
wiley   +1 more source

Synthesis of BODIPY FL-tethered ridaifen-B, RID-B-BODIPY, and its localization in cancer cells

Frontiers in Chemistry
We synthesized ridaifen-B boron dipyrromethene (RID-B-BODIPY) using 2-methyl-6-nitro benzoic anhydride (MNBA)-mediated dehydration condensation reaction between amino alkyl-tethered RID and BODIPY FL.
Takatsugu Murata, Kyoka Komukai, Yuta Semba, Eri Murata, Fumi Sato, Tomohiro Takano, Kaho Tsuchiya, Chihiro Matsuda, Anju Sakai, Amane Yoneoka, Shunsuke Takahashi, Yukitoshi Nagahara, Isamu Shiina   +12 more
doaj   +1 more source

Dumbbell‐Structured Plasmonic‐Enhanced Optical Nanoprobes Boosting Photo‐Magnetic‐Acoustic Multimodal Imaging‐Guided Photodynamic‐Photothermal Synergistic Treatment and Immunogenic Death in Nasopharyngeal Carcinoma

Advanced Science, Volume 13, Issue 39, 13 July 2026.
This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang, Yubiao Yang, Wen Han, Yi Tang, Chengxin Yao, Fuli Zhao, Wenxiao Fang, Jinjie Li, Xiaolan Huo, Yiqian An, Yuanzhi Shao, Botao Gao, Jinchang Yin   +12 more
wiley   +1 more source

Novel All Trans-Retinoic Acid Derivatives: Cytotoxicity, Inhibition of Cell Cycle Progression and Induction of Apoptosis in Human Cancer Cell Lines

Molecules, 2015
Owing to the pharmacological potential of ATRA (all trans-retinoic acid), a series of retinamides and a 1-(retinoyl)-1,3-dicyclohexylurea compound were prepared by reacting ATRA with long chain alkyl or alkenyl fatty amines by using a 4 ...
Ebtesam Saad Al-Sheddi, Mai Mohammad Al-Oqail, Quaiser Saquib, Maqsood Ahmed Siddiqui, Javed Musarrat, Abdulaziz Ali Al-Khedhairy, Nida Nayyar Farshori   +6 more
doaj   +1 more source

Rapid DNA visual detection of polymicrobial bloodstream infection using filter paper

Scientific Reports, 2022
Bloodstream infection (BSI) is a major complication in patients with cancers due to therapy-induced neutropenia and underlying conditions, which increases hospitalization time and mortality rate. Targeted and timely antimicrobial management is crucial to
Yajing Song, Peter Gyarmati
doaj   +1 more source

Recent Advances in Benzannulation Approaches to Aromatic Frameworks

Chemistry – An Asian Journal, Volume 21, Issue 13, 14 July 2026.
This review summarizes benzannulation strategies reported over the past 5 years, highlighting recent advances that enable efficient access to structurally diverse and highly substituted arenes through both transition‐metal‐catalyzed and metal‐free approaches.
Heeeun Kim, Yonghoon Kwon
wiley   +1 more source

Arsonic Acid Functional Polymers Enable Stabilization of Iron Oxide Nanoparticles in Aqueous Solution

Macromolecular Rapid Communications, Volume 47, Issue 14, 20 July 2026.
Arsonic acid containing diblock copolymers are developed to incorporate arsonic acid moieties for surface anchoring to IONPs, along with water soluble PEG blocks to impart colloidal stability in aqueous environments. The resulting polymer‐coated IONPs are evaluated for stability in physiological media and cytocompatibility.
Nhu Thao Huynh, Alexander Rajakanthan, Jurie Tashkandi, Rafia Rafique, Milad Ghorbani, Zihnil A. I. Mazrad, Nicole M. Warne, Kiyonori Suzuki, Karen Alt, Paul Wilson, Kristian Kempe   +10 more
wiley   +1 more source