Synthesis and X-ray diffraction data of 2-ethyl-6-(pyridin-4-yl)-7H-indeno [2,1-c]quinoline
| dc.contributor.author | Camargo, H.A. | |
| dc.contributor.author | Sánchez, A. | |
| dc.contributor.author | Henao, J.A. | |
| dc.contributor.author | Romero Bohórquez, Arnold R. | |
| dc.contributor.author | Kouznetsov, Vladimir V. | |
| dc.date.accessioned | 2020-01-17T15:38:18Z | |
| dc.date.available | 2020-01-17T15:38:18Z | |
| dc.date.issued | 2014-03 | |
| dc.description.abstract | The compound 2-ethyl-6-(pyridin-4-yl)-7H-indeno[2,1-c]quinoline (2) (chemical formula C23H22N2) was synthesized through the free-solvent oxidation reaction mediated by elemental sulfur from the corresponding 2-ethyl-6-(pyridin-4-yl)-5,6,6a,11b-tetrahidro-7H-indeno[2,1-c]quinoline (1), an adduct easily obtained, using the Lewis acid-promoted [4 + 2] cycloaddition reaction. Preliminary molecular characterization was performed by Fourier transform-infrared and gas chromatographymass spectrometry. The X-ray powder diffraction (XRPD) pattern for the title compound was analyzed and found to be crystallized in monoclinic system, space group P21/n (N° 14) with refined unit-cell parameters a = 20.795 (8) Å, b = 7.484 (2) Å, c = 10.787 (2) Å and ß = 93.96° (2). The volume of the unit cell is V = 1674.8 (6) Å3 . | spa |
| dc.description.domain | http://unidadinvestigacion.usta.edu.co | spa |
| dc.format.mimetype | application/pdf | |
| dc.identifier.doi | https://doi.org/10.1017/S0885715613000730 | spa |
| dc.identifier.uri | http://hdl.handle.net/11634/20710 | |
| dc.publisher.branch | CRAI-USTA Bogotá | spa |
| dc.relation.references | Boultif, A. and Loüer, D. (2004). “Indexing of powder diffraction patterns of low symmetry lattices by successive dichotomy method,” J. Appl. Crystallogr. 37, 724–731 | spa |
| dc.relation.references | de Wolff, P. M. (1968). “A simplified criterion for the reliability of a powder pattern,” J. Appl. Crystallogr. 1, 108–113. | spa |
| dc.relation.references | Dong, C. (1999). “PowderX: Windows-95-based program for powder X-ray diffraction data processing,” J. Appl. Crystallogr. 32, 838–838. | spa |
| dc.relation.references | Ewesuedo, R. B., Iyer, L., Das, S., Koenig, A., Mani, S., Vogelzang, N. J., Schilsky, R. L., Brenckman, W., and Ratain, M. J. (2001). “Phase I clinical and pharmacogenetic study of weekly TAS-103 in patients with advanced cancer,” J. Clin. Oncol. 19, 2084–2090. | spa |
| dc.relation.references | Gelderblom, H. and Sparreboom, A. (2006). “Topoisomerase inhibitors.” Drugs Affecting of Tumours, edited by H. M. Pinedo and C. H. Smorenburg (Birkhuser Vergal, Switzerland), pp. 83–100. | spa |
| dc.relation.references | Ishida, K. and Asao, T. (2002). “Self-association and unique DNA binding properties of the anti-cancer agent TAS-103, a dual inhibitor of topoisomerases I and II,” Biochim. Biophys. Acta 1587, 155–163. | spa |
| dc.relation.references | Kouznetsov, V. V., Ochoa Puentes, C., Romero Bohorquez, A. R., Zacchino, S., Sortino, M., Gupta, M., Vásquez, Y., and Bahsas, A. (2006). “A straightforward synthetic approach to antitumoral pyridinyl substituted 7H-Indeno[2,1-c]quinoline derivatives via three-component imino Diels-Alder reaction,” Lett.Org. Chem. 3, 300–304. | spa |
| dc.relation.references | Kouznetsov, V. V., Romero Bohórquez, A. R., and Astudillo, L. (2009). “A convenient procedure for the synthesis of new α-Pyridinyl-substituted 7H-Indeno[2,1-c]quinoline derivatives based on a three-component imino Diels–Alder reaction,” Synthesis 24, 4219–4225. | spa |
| dc.relation.references | Laugier, J. and Bochu, B. (2002). CHEKCELL. “LMGP-Suite–Suite of Programs for the interpretation of X-ray. Experiments,” ENSP/ Laboratoire des Matériaux et du Génie Physique, BP 46. 38042, Saint Martin d’Hères, France. http://www.inpg.fr/LMGP and http://www. ccp14.ac.uk/tutorial/lmgp/. | spa |
| dc.relation.references | Li, Q. -Y., Zu, Y. -G., Shi, R. -Z., and Yao, L. -P. (2006). “Review camptothecin: current perspectives,” Curr. Med. Chem. 13, 2021–2039. | spa |
| dc.relation.references | Miguell, A. D., Hubberd, C. R., and Stalick, J. K. (1981). NBS* AIDS80: A FORTRAN Program for Crystallographic Data Evaluation. Tech. Note 1141. USA: National Bureau of Standards. | spa |
| dc.relation.references | Ohyama, T., Li, Y., Utsugi, T., Irie, S., Yamada, Y., and Sato, T. (1999). “A dual topoisomerase inhibitor, TAS-103, induces apoptosis in human cancer cells,” Jpn J. Cancer Res. 90, 691–698. | spa |
| dc.relation.references | Pommier, Y. (2006). “Topoisomerase I inhibitors: camptothecins and beyond,” Nat. Rev. Cancer. 6, 789–802. | spa |
| dc.relation.references | Priel, E., Showalter, S. D., Roberts, M., Oroszlan, S., and Blair, D. G. (1991). “The topoisomerase I inhibitor, camptothecin, inhibits equine infectious anemia virus replication in chronically infected CF2Th cells,” J. Virol. 65, 4137–4141. | spa |
| dc.relation.references | Rachinger, W. A. (1948). “A correction for the α1 α2 doublet in the measurement of widths of X-ray diffraction lines,” J. Sci. Instrum. 25, 254. | spa |
| dc.relation.references | Saviztky, A. and Golay, M. J. (1964). “Smoothing and differentiation of data by simplified least squares procedures,” Anal. Chem. 36, 1627–1639. | spa |
| dc.relation.references | Smith, G. S. and Snyder, R. L. (1979). “FN: a criterion for rating powder diffraction patterns and evaluating the reliability of powder-pattern indexing,” J. Appl. Crystallogr. 12, 60–65. | spa |
| dc.relation.references | Sonneveld, E. J. and Visser, J. W. (1975). “Automatic collection of powder diffraction data from photographs,” J. Appl. Crystallogr. 8, 1–7. | spa |
| dc.relation.references | Twelves, C. J., Gardner, C., Flavin, A., Sludden, J., Dennis, I., de Bono, J., Beale, P., Vasey, P., Hutchison, C., Macham, M. A., Rodríguez, A., Judson, I., and Bleehen, N. M. (1999). “Phase I and pharmacokinetic study of DACA (XR5000): a novel inhibitor of topoisomerase I and II,” Br. J. Cancer 80, 1786–1791. | spa |
| dc.rights | Atribución-NoComercial-CompartirIgual 2.5 Colombia | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/2.5/co/ | |
| dc.subject.keyword | indeno[2, 1-c]quinolines | spa |
| dc.subject.keyword | Antitumoral activity | spa |
| dc.subject.keyword | X-ray powder diffraction | spa |
| dc.title | Synthesis and X-ray diffraction data of 2-ethyl-6-(pyridin-4-yl)-7H-indeno [2,1-c]quinoline | spa |
| dc.type.category | Generación de Nuevo Conocimiento: Artículos publicados en revistas especializadas - Electrónicos | spa |
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