In the title mol-ecule, C29H29N5, the indole ring systems are essentially planar, with maximum deviations of 0.020 (2), 0.023 (2) and 0.016 (2) Å. The dihedral angles formed between the mean planes of the three indole ring systems are 38.08 (7), 89.64 (8) and 58.28 (8)°. In the crystal, mol-ecules are connected by N-H⋯N hydrogen bonds, forming inversion dimers. An intra-molecular N-H⋯N hydrogen...

In the title compound, C(19)H(18)N(2)O(2), the two indole ring systems are essentially planar [maximum deviation = 0.015 (2) Å in both indole ring systems] and make a dihedral angle of 72.17 (7)° with each other. In the crystal, the mol-ecules are linked into a zigzag chain along the a axis via N-H⋯O hydrogen bonds.

The lipid-lowering activity of a series of novel N-(benzoylphenyl)-5-fluoro-1H-indole-2-carboxamide derivatives has been studied in Triton WR-1339-induced hyperlipidemia in rats. The test animals were divided into four groups: control, hyperlipidemic, compound + 4% DMSO [C1: N-(2-benzoylphenyl)-5-fluoro-1H-indole-2-carboxamide (1), C2: N-(3-benzoylphenyl)-5-fluoro-1H-indole-2-carboxamide (2), C...

The mol-ecule of the title compound, C(14)H(10)FN(3)O(3)S, consists of an indole unit and a phenylsulfonyl unit that are disposed in an approximately trans orientation relative to the N-N single bond. Two mol-ecules are arranged about a center of inversion, forming a hydrazide-carbonyl N-H⋯O hydrogen-bonded dimer; the dimers are linked by an indole-sulfonyl N-H⋯O hydrogen bond into a ribbon.

The title compound, C(15)H(12)N(4)O(2), contains two substituted benzohydrazide and indole rings linked via a C=N double bond. The dihedral angle between the benzene ring and the indole ring system is 11.38 (10)°. The mol-ecular structure is stabilized by an intra-molecular N-H⋯O hydrogen bond, forming a six-membered ring. The crystal structure is consolidated by inter-molecular N-H⋯O and C-H⋯O...

Electron-rich aza-aromatic compounds such as indoles is structures of particular interest and importancein organic chemistry. A useful procedure for the preparation of new 3-sulfenyl indole derivatives using S-alkyl or S-arylthiophthalimides as sulfenylating agents and poly(N, N′-dibromo-N-ethyl-naphthyl-2,7-disulfonamide) as novel catalyst is described. The method represents an efficient prepa...

We previously reported on the denitrifier Pseudomonas stutzeri strain NAP-3 that degrades naphthalene without oxygen. In our present studies, naphthalene biodegradation by NAP-3 was slow or nearly absent when acetate was not present, suggesting a stimulating effect by the non-fermentable substrate. NAP-3 was sensitive to the amount of naphthalene in the culture; with naphthalene removal and nit...

A variety of highly functionalized indole-based [n.3.3]propellane derivatives is described. The synthesis of the propellane derivatives involves a Weiss-Cook condensation, a Fischer indole cyclization, and a ring-closing metathesis as key steps.

The title compound, C23H19NO2S2, was obtained as an unexpected regioisomer from an attempted synthesis of an inter-mediate for a substituent-effect study on ergot alkaloids. This is the first report of a 1H-indole mono-thio-ating at the 2- and 3-positions to give a 3H-indole. In the crystal, the acid H atom is twisted roughly 180° from the typical carb-oxy conformation and forms centrosymmetric...