In vitro efficacy of 7-benzylamino-1-isoquinolinamines against Plasmodium falciparum related to the efficacy of chalcones
摘要:
A series of 1,7-diaminoisoquinolinamines, that are expected to mediate antimalarial activity by the same mechanism employed by the chalcones, were produced. Six 7-benzylamino-1-isoquinolinamines were found to be submicromolar inhibitors in vitro of drug-resistant Plasmodium falciparum, with the best possessing activity comparable to chloroquine. Despite being developed from a lead that is a DHFR inhibitor, these compounds do not mediate their antimalarial effects by inhibition of DHFR. Published by Elsevier Ltd.
In vitro efficacy of 7-benzylamino-1-isoquinolinamines against Plasmodium falciparum related to the efficacy of chalcones
摘要:
A series of 1,7-diaminoisoquinolinamines, that are expected to mediate antimalarial activity by the same mechanism employed by the chalcones, were produced. Six 7-benzylamino-1-isoquinolinamines were found to be submicromolar inhibitors in vitro of drug-resistant Plasmodium falciparum, with the best possessing activity comparable to chloroquine. Despite being developed from a lead that is a DHFR inhibitor, these compounds do not mediate their antimalarial effects by inhibition of DHFR. Published by Elsevier Ltd.
Synthesis and antimalarial activity of 7-benzylamino-1-isoquinolinamines
作者:Clare E. Gutteridge、Marshall M. Hoffman、Apurba K. Bhattacharjee、Lucia Gerena
DOI:10.1002/jhet.5570440319
日期:2007.5
suggests that 7-benzylamino-1-isoquinolinamines should mediate antimalarial effects by a mechanism distinct from that employed by existing antimalarial drugs. A series of these compounds was prepared in seven synthetic steps, via reductive amination of 1,7-isoquinolinediamine. In vitro efficacy testing of the novel compounds against Plasmodium falciparum revealed them to be potent antimalarial agents.
In vitro efficacy of 7-benzylamino-1-isoquinolinamines against Plasmodium falciparum related to the efficacy of chalcones
作者:Clare E. Gutteridge、Marshall M. Hoffman、Apurba K. Bhattacharjee、Wilbur K. Milhous、Lucia Gerena
DOI:10.1016/j.bmcl.2010.11.099
日期:2011.1
A series of 1,7-diaminoisoquinolinamines, that are expected to mediate antimalarial activity by the same mechanism employed by the chalcones, were produced. Six 7-benzylamino-1-isoquinolinamines were found to be submicromolar inhibitors in vitro of drug-resistant Plasmodium falciparum, with the best possessing activity comparable to chloroquine. Despite being developed from a lead that is a DHFR inhibitor, these compounds do not mediate their antimalarial effects by inhibition of DHFR. Published by Elsevier Ltd.