Results 151 to 160 of about 13,731 (218)
The current landscape of quinazoline derivatives with <i>in vivo</i> anticancer therapeutic potential-part II. [PDF]
Future Med ChemHuang S, Xu Z, Zhang Y, Zhu J, Zhou W.
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Recent Developments and Structure-Activity Relationships of BRAF Inhibitors for Cancer Drug Discovery. [PDF]
Arch Pharm (Weinheim)Guo XK +4 more
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Virtual Screening, Synthesis and In Vitro Characterization of Histamine H<sub>4</sub> Receptor Ligands Based on Pyrimidine Scaffolds. [PDF]
Int J Mol SciMichalak O +17 more
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Addition of alkyllithiums to 3H-quinazoline-4-thione and various substituted quinazoline derivatives; application in synthesis [PDF]
Journal of Sulfur Chemistry, 2005 Reaction of 3H-quinazoline-4-thione (1) with two mole equivalents of an alkyllithium (t-BuLi, n-BuLi or MeLi) at−78 °C in dry THF gave the corresponding 2-alkyl-1,2-dihydro-3H-quinazoline-4-thione (4, 5 or 6) in high yield.
El-Hiti Ga +2 more
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A literature review on pharmacological aspects, docking studies, and synthetic approaches of quinazoline and quinazolinone derivatives [PDF]
Archiv Der PharmazieQuinazoline and quinazolinone derivatives piqued medicinal chemistry interest in developing novel drug candidates owing to their pharmacological potential.
Rania Bakr
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Synthesis of Quinazolinones and Quinazolines
ChemInform, 2005AbstractFor Abstract see ChemInform Abstract in Full Text.
David J. Connolly +3 more
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Quinazolines. Part XV. Hexahydro- and octahydro-quinazolines
Journal of the Chemical Society C: Organic, 19713,4,5,6,7,8-Hexahydroquinazoline, obtained by catalytic reduction of 5,6,7,8-tetrahydroquinazoline, was slowly oxidised by air to the starting material in chloroform solution, but in aqueous alkali it was degraded to 2-formamidomethylcyclohexanone. trans-4a,5,6,7,8,8a-Hexahydroquinazolin-4(1 - or 3-H)-one was shown to be a tautomeric mixture of the (1H)
W. L. F. Armarego, Toshihiko Kobayashi
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1984
Quinazoline (1) is a building block for approximately eighty naturally occurring alkaloids isolated from a number of families of the plant kingdom, from microorganisms and from animals. The first known quinazoline alkaloid was vasicine (peganine), isolated in 1888 from Adhatoda vasica, and later from other species.
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Quinazoline (1) is a building block for approximately eighty naturally occurring alkaloids isolated from a number of families of the plant kingdom, from microorganisms and from animals. The first known quinazoline alkaloid was vasicine (peganine), isolated in 1888 from Adhatoda vasica, and later from other species.
openaire +2 more sources