199851-91-7Relevant articles and documents
Synthesis and Antiviral Evaluation of 1-[(2-Phenoxyethyl)oxymethyl] and 6-(3,5-Dimethoxybenzyl) Analogues of HIV Drugs Emivirine and TNK-651
El-Brollosy,Loddo
, p. 181 - 188 (2016/05/02)
Novel emivirine analogues 6a, b were synthesized by reacting chloromethyl ethyl ether with 5-ethyl/isopropyl-6-(3,5-dimethoxybenzyl)uracils 5e, f. On the other hand, A series of new TNK-651 analogues 10a-f substituted at N-1 with phenoxyethoxymethyl moiety was prepared on treatment of the corresponding uracils 5a-f with bis(phenoxyethoxy)methane (9). The newly synthesized non-nucleosides were tested for antiviral activity against wild type HIV-1 IIIB as well as the resistant strains N119 (Y181C), A17 (K103N+Y181C), and the triple mutant EFVR (K103R+V179D+P225H) in MT-4 cells. Most of the tested compounds showed good activities. Among them 6-(3,5-dimethylbenzyl)-5-ethyl-1-[(2-phenoxyethyl)oxymethyl]uracil (10c) and 6-(3,5-dimethylbenzyl)-5-isopropyl-1-[(2-phenoxyethyl)oxymethyl]uracil (10d) that showed inhibitory potency higher than emivirine against both wild type HIV-1 and the tested mutant strains, as well as higher activity than efavirenz against EFVR.
Synthesis and anti-HIV-1 activity of S-dihydro(alkyloxy)benzyloxypyrimidine derivatives
Rao, Zhi-Kun,Long, Jing,Li, Cong,Zhang, Sui-Shuan,He, Mei,Ou, Ling-Cheng,Zheng, Yong-Tang,He, Yan-Ping
scheme or table, p. 967 - 974 (2009/10/16)
Several 2-heteroaryl-, 2-heteroarylcarbonylmethyl-, 2-arylcarbonylmethyl, and 2-arylethyl derivatives of S-dihydro(alkyloxy)benzyloxypyrimidines have been synthesized and the anti-HIV activities of these compounds were tested in C8166 cell and against RT
5-alkyl-2-[(methylthiomethyl)thio]-6-(benzyl)-pyrimidin-4-(1H)-ones as potent non-nucleoside reverse transcriptase inhibitors of S-DABO series
Vig, Rakesh,Mao, Chen,Venkatachalam,Tuel-Ahlgren, Lisa,Sudbeck, Elise A.,Uckun, Fatih M.
, p. 1461 - 1466 (2007/10/03)
Novel dihydroalkoxybenzyloxopyrimidine (S-DABO) derivatives targeting the non-nucleoside inhibitor (NNI) binding site of human immunodeficiency virus (IV) reverse transcriptase (RT) have been synthesized using a novel computer model for the NNI binding pocket and tested for their RT inhibitory activity in cell-free assays using purified recombinant HIV RT as well as for their anti-HIV activity in HTLVIIIB-infected peripheral blood mononuclear cells. Our computational approach allowed the identification of several ligand derivatization sites for the generation of more potent S-DABO derivatives. Our lead S-DABO derivative, 5-isopropyl-2- [(methylthiomethyl)thio]-6-(benzyl)-pyrimidin-4-(1H)-one (compound 3), elicited potent anti-HIV activity with an IC50 value of less than 1nM for inhibition of HIV replication without any evidence of cytotoxicity and an unprecedented selectivity index of > 100,000.
