Artículos de revistas
N-METHYL-1H- INDOLE-2-CARBOXAMIDE FROM THE MARINE FUNGUS CLADOSPORIUM CLADOSPORIOIDES
Autor
MANRÍQUEZ,V
GALDÁMEZ,A
VELIZ,B
ROVIROSA,J
DÍAZ-MARRERO,A. R
CUETO,M
DARIAS,J
MARTÍNEZ,C
SAN-MARTÍN,A
Institución
Resumen
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.