In the title compound, C19H16N4O3, the stereocenter has an l configuration; l-tryptophan methyl ester hydro-chloride being used as a starting material. The indole ring system and the pyridine ring are inclined to one another by 13.55 (14)°. In the crystal, adjacent mol-ecules are linked via N-H⋯O hydrogen bonds, forming chains propagating along the c-axis direction.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3885065 | PMC |
| http://dx.doi.org/10.1107/S160053681303153X | DOI Listing |
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Methyl N-(3-cyano-picolino-yl)-l-tryptophanate.
Acta Crystallogr Sect E Struct Rep Online
November 2013
STC "Institute for Single Crystals", National Academy of Science of Ukraine, Lenina ave. 60, 61001, Khar'kov, Ukraine.
In the title compound, C19H16N4O3, the stereocenter has an l configuration; l-tryptophan methyl ester hydro-chloride being used as a starting material. The indole ring system and the pyridine ring are inclined to one another by 13.55 (14)°.
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