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vol.54 número3DIRECT ORTHOGONAL SIGNAL CORRECTION-PARTIAL LEAST SQUARES FOR SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM IN PHARMACEUTICAL FORMULATION AND SYNTHETIC SAMPLESBLENDS OF POLY (VINYL PYRIDINE)S AND TWO DIHYDRIC PHENOLS: THERMAL AND INFRARED SPECTROSCOPIC STUDIES. PART II índice de autoresíndice de assuntospesquisa de artigos
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Journal of the Chilean Chemical Society

versão On-line ISSN 0717-9707

Resumo

MANRIQUEZ, V et al. N-METHYL-1H- INDOLE-2-CARBOXAMIDE FROM THE MARINE FUNGUS CLADOSPORIUM CLADOSPORIOIDES. J. Chil. Chem. Soc. [online]. 2009, vol.54, n.3, pp.314-316. ISSN 0717-9707.  http://dx.doi.org/10.4067/S0717-97072009000300023.

The crystal structure of N-methyl-1H- indole-2-carboxamide C10H10N2O was determined by single crystal X-ray diffraction. The structure can be described as consisting of an indole group and as substituent, linked at C2, the N-methylcarboxamide group. The molecular structure is essentially planar. The crystal packing results in N-H ------ O hydrogen bonds which join the molecules into centrosymmetric dimeric rings. The knowledge of the crystal structure allows a complete assignment of the 1H and 13C-NMR spectra. The N-methyl-lH- indole-2-carboxamide is the first indole derivative isolated from marine fungus.

Palavras-chave : Crystal structure; indole derivative; marine fungus.

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