In the title mol-ecule, C17H13NO2, the phenyl ring is inclined to the quinoline ring system by 43.53 (4)°. In the crystal, mol-ecules are linked via C-H⋯O hydrogen bonds, forming double-stranded chains propagating along [011]. These chains are linked via π-π inter-actions involving inversion-related quinoline rings; the shortest centroid-centroid distance is 3.6596 (17) Å.

The application of quinoline-based compounds for the treatment of malaria infections is hampered by drug resistance. Drug resistance has led to the combination of quinolines with other classes of antimalarials resulting in enhanced therapeutic outcomes. However, the combination of antimalarials is limited by drug-drug interactions. In order to overcome the aforementioned factors, several resear...

In the title compound, C(28)H(20)Cl(2)N(2)O(2), the 2-chloro-quinoline and 6-chloro-quinoline ring systems are twisted slightly, making a dihedral angle of 4.05 (3)°. The dihedral angle between the 2-quinoline ring system and the phenyl ring attached to it is 74.43 (5)°. In the crystal structure, a pair of inter-molecular C-H⋯O hydrogen bonds connect the mol-ecules, forming centrosymmetric dime...

Quinoline and its derivatives represent an important class of nitrogen containing heterocycles because they are useful intermediates in organic synthesis biological activities such as antiasthmatic, anti-inflammatory, anti- cancer, antimalarial activity. A quinoline eight compounds was successfully synthesized characterized by FT-IR, 1H NMR, 13C NMR mass spectral analysis. Therefore, the new wi...

ligands derived from 8-quinoline, 6-quinoline, 1 -isoquinoline, and 5-isoquinoline were synthesized. these compounds have been used as ligands for complexation of transition metals, such as copper(ii) and nickel(ii). according to the spectrosocopic data, copper(ii) cation forms (i: 1) and (i:2) complexes with 2-(8-quinoly1)-l,l,3,3- tetramethylguanidine and 2- (i '-isoquinoly1)- 1,1,3,3-te...

PURPOSE. A new series of substituted quinoline-2(1H)-one and 1,2,4triazolo[4,3-a]-quinoline derivatives were designed and synthesized to meet the structural requirements essential for anticonvulsant properties. METHODS. 4-substituted-phenyl3,4-dihydro-2(1H)-quinolines, 5-substitutedphenyl-4,5-dihydro-1,2,4-triazolo[4,3a]quinolines and 5-substituted-phenyl-4,5-dihydro-1,2,4triazolo-[4,3-a]quinol...

The unique polycyclic fused ring systems of Daphniphyllum alkaloids, along with their extensive bioactivities, make this family of alkaloids especially attractive targets for total synthesis and biogenetic studies. Successive discoveries of new alkaloids with unprecedented skeletons have made a great contribution to structural diversities of alkaloids elaborated by plants of the genus Daphniphy...

background & aim: a. belladonna (family: solanaceae) is one of important pharmaceutical plants which contain tropane ‎alkaloids. tropane alkaloids are distinct group of secondary metabolites of the ‎solanaceae family.  the most important alkaloids of a. belladonna are atropine and hyoscine that are used extensively because of their medicinal properties. therefore identification and ‎determi...

Quinoline was used to probe the steric and electronic contributions to rates of aromatic oxidation of nitrogen-containing, multiring substrates by cytochrome P450 (P450) enzymes. The regioselectivity of the P450 oxidation of quinoline was determined experimentally by identifying and measuring the ratios of metabolites. The laboratory results were compared with those obtained computationally by ...

Quinoline-3-carboxamides are an essential class of drug-like small molecules that known to inhibit the phosphatidylinositol 3-kinase-related kinases (PIKK) family kinases. The quinoline nitrogen is shown bind hinge region kinases, making them competitive inhibitors adenosine triphosphate (ATP). We have previously designed and synthesized quinoline-3-carboxamides as potential ataxia telangiectas...