A library of potentially bioactive compounds through the novel 1H-indole-methyl-isocyanide and MCRs has been described. A flexible and efficient synthesis affording great complexity and diversity is achieved with moderate to good yields with no need for protection and deprotection steps.

Serotonin (5-hydroxytryptamine; 5-HT) is released during platelet aggregation, a phenomenon commonly observed in blood clot formation and venous diseases. Once released, 5-HT can interact with its receptors in the peripheral vasculature to modify vascular tone. The goal of this study was to perform a detailed pharmacological characterization of the 5-HT receptors involved in the contractile res...

Globba macrocarpa Gagnep. is a rare species of genus (Zingiberaceae family). The present study reported the chemical compositions and antibacterial effects acetone extracts obtained from G. rhizomes aerial parts. By using Gas Chromatography Mass Spectrometry (GC/MS) assay, fifty thirty-two compounds were identified parts species, respectively. Of those, germacrene D (15.25 %), 1H-indole, 4-(3-m...

We describe the syntheses and crystal structures of two indole derivatives, namely a second monoclinic polymorph of ethyl 5-chloro-1H-indole-2-carboxyl-ate C11H10ClNO2, (I), and ethyl 5-chloro-3-iodo-1H-indole-2-carboxyl-ate, C11H9ClINO2, (II). In their crystal structures, both compounds form inversion dimers linked by pairs of N-H⋯O hydrogen bonds, which generate R 2 (2)(10) loops. The dimers ...

The title compound, C23H25BrN2O3, crystallizes with two independent mol-ecules in the asymmetric unit (Z' = 2) which differ in the twist of the 5-bromo-1H-indole ring with respect to the plane of the 4-methyl-1,4,5,6,7,8-hexa-hydro-quinoline ring [dihedral angles of 78.55 (9) and 89.70 (8)° in molecules A and B, respectively]. The indole ring is planar in both molecules [maximum deviations = 0....