Synthesis and biological properties of new 5-nitroindazole derivatives
摘要:
A series of new 3-alkoxy- or 3-hydroxy-1-[co-(dialkylamino)alkyl]-5-nitroindazoles have been synthesized and their trichomonacidal, antichagasic and antineoplastic properties studied. Five derivatives (5, 6, 8, 9 and 17) showed remarkable trichomonacidal activity against Trichomonas vaginalis at 10 mu g/mL concentration. Three compounds (8, 10, 11) exhibited interesting antichagasic activity and these same compounds moderate antineoplastic activity against TK-10 and HT-29 cell lines. Unspecific cytotoxicity against macrophages has also been evaluated and only compounds 9, 10 and 11 resulted cytotoxic at the higher dose evaluated (100 mu g/mL), loosing cytotoxicity at lower doses. QSAR studies have been carried out. X-ray crystallographic study of compound 8 has been performed. (c) 2005 Elsevier Ltd. All rights reserved.
ARAN, V. J.;STUD, M.;FOCES-FOCES, C.;CANO, F. H.;MARTINEZ-RIPOLL, M., J. HETEROCYCL. CHEM., 1985, 22, N 6, 1743-1745
作者:ARAN, V. J.、STUD, M.、FOCES-FOCES, C.、CANO, F. H.、MARTINEZ-RIPOLL, M.
DOI:——
日期:——
Synthesis and biological properties of new 5-nitroindazole derivatives
作者:Vicente J. Arán、Carmen Ochoa、Lucı́a Boiani、Pablo Buccino、Hugo Cerecetto、Alejandra Gerpe、Mercedes González、David Montero、Juan José Nogal、Alicia Gómez-Barrio、Amaya Azqueta、Adela López de Ceráin、Oscar E. Piro、Eduardo E. Castellano
DOI:10.1016/j.bmc.2005.02.043
日期:2005.5
A series of new 3-alkoxy- or 3-hydroxy-1-[co-(dialkylamino)alkyl]-5-nitroindazoles have been synthesized and their trichomonacidal, antichagasic and antineoplastic properties studied. Five derivatives (5, 6, 8, 9 and 17) showed remarkable trichomonacidal activity against Trichomonas vaginalis at 10 mu g/mL concentration. Three compounds (8, 10, 11) exhibited interesting antichagasic activity and these same compounds moderate antineoplastic activity against TK-10 and HT-29 cell lines. Unspecific cytotoxicity against macrophages has also been evaluated and only compounds 9, 10 and 11 resulted cytotoxic at the higher dose evaluated (100 mu g/mL), loosing cytotoxicity at lower doses. QSAR studies have been carried out. X-ray crystallographic study of compound 8 has been performed. (c) 2005 Elsevier Ltd. All rights reserved.
Aran, V. J.; Stud, M.; Foces-Foces, C., Journal of Heterocyclic Chemistry, 1985, vol. 22, p. 1743 - 1745
作者:Aran, V. J.、Stud, M.、Foces-Foces, C.、Cano, F. H.、Martinez-Ripoll, M.