Results 1 to 10 of about 7,109 (211)

PCW-1001, a Novel Pyrazole Derivative, Exerts Antitumor and Radio-Sensitizing Activities in Breast Cancer [PDF]

open access: yesFrontiers in Oncology, 2022
As pyrazole and its derivatives have a wide range of biological activities, including anticancer activity, the design of novel pyrazole derivatives has emerged as an important research field.
Minsung Kang   +13 more
doaj   +2 more sources

NSC 18725, a Pyrazole Derivative Inhibits Growth of Intracellular Mycobacterium tuberculosis by Induction of Autophagy [PDF]

open access: yesFrontiers in Microbiology, 2020
The increasing incident rates of drug-resistant tuberculosis (DR-TB) is a global health concern and has been further complicated by the emergence of extensive and total drug-resistant strains.
Garima Arora   +10 more
doaj   +2 more sources

In Silico Identification of Promising New Pyrazole Derivative-Based Small Molecules for Modulating CRMP2, C-RAF, CYP17, VEGFR, C-KIT, and HDAC—Application towards Cancer Therapeutics [PDF]

open access: yesCurrent Issues in Molecular Biology, 2022
Despite continual efforts being made with multiple clinical studies and deploying cutting-edge diagnostic tools and technologies, the discovery of new cancer therapies remains of severe worldwide concern.
Fatima Ezzahra Bennani   +9 more
doaj   +2 more sources

Pharmacokinetic Study of NADPH Oxidase Inhibitor Ewha-18278, a Pyrazole Derivative [PDF]

open access: yesPharmaceutics, 2019
In a previous study, the specific NOX1/2/4 inhibitor Ewha-18278 was confirmed as a possible treatment for osteoporosis both in vitro and in vivo. Here, we investigated the pharmacokinetics (PK) of the compound by intravenous (IV) and oral administrations
Seul Gee Lee   +5 more
doaj   +2 more sources

(3,5-Di-tert-butylphenyl)(1H-pyrazol-1-yl)methanone

open access: yesMolbank, 2022
The acyl pyrazole derivative (3,5-di-tert-butylphenyl)(1H-pyrazol-1-yl)methanone was prepared simply and rapidly in 86% isolated yield by means of an oxidative functionalization reaction of an aldehyde with pyrazole.
Katrina E. Doherty   +3 more
doaj   +1 more source

Antiparasitic Behavior of Trifluoromethylated Pyrazole 2-Amino-1,3,4-thiadiazole Hybrids and Their Analogues: Synthesis and Structure-Activity Relationship

open access: yesFrontiers in Pharmacology, 2020
A series of trifluoromethylated pyrazole thiosemicarbazone, trifluromethylated pyrazole isothiosemicarbazone, and trifluoromethylated pyrazole 2-amino-1,3,4-thiadiazole hybrids were synthesized and evaluated in vitro against the promastigote form of ...
Jeniffer do Nascimento Ascencio Camargo   +7 more
doaj   +1 more source

Pyrazole Carbohydrazide Derivatives of Pharmaceutical Interest [PDF]

open access: yesPharmaceuticals, 2012
The main purpose of this paper is to provide an insight into the biological activities of pyrazole derivatives which contain the carbohydrazide moiety.
Luiza Rosaria Sousa Dias   +1 more
openaire   +3 more sources

Biopharmaceutical Profiling of New Antitumor Pyrazole Derivatives [PDF]

open access: yesMolecules, 2014
Several new pyrazole derivatives have demonstrated promising antiproliferative and cytotoxic effects, but their poor solubility raised concerns over possible biopharmaceutical limitations. In order to improve their pharmaceutical potential we performed the biopharmaceutical profiling for nine pyrazole compounds using in vitro and computational methods.
Valentina Anuta   +3 more
openaire   +3 more sources

3-Acetyl-5-phenyl-1-p-tolyl-1H-pyrazole-4-carbonitrile

open access: yesActa Crystallographica Section E, 2012
In the title pyrazole derivative, C19H15N3O, the central pyrazole ring makes dihedral angles of 42.71 (9) and 61.34 (9)°, respectively, with the phenyl and p-tolyl rings.
Hatem A. Abdel-Aziz   +3 more
doaj   +1 more source

Regioselective Synthesis of Some Pyrazole Scaffolds Attached to Benzothiazole and Benzimidazole Moieties

open access: yesJournal of Chemistry, 2014
Condensation of 2-(benzothiazol-2-yl)acetonitrile (1) or 2-(1-methyl-1H-benzimidazol-2-yl)acetonitrile (2) with thiophene-2-carbaldehyde afforded the corresponding acrylonitrile derivatives 3 or 4, respectively.
Nabila A. Kheder   +3 more
doaj   +1 more source

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