Enhanced broad spectrum in vitro antiviral efficacy of 3-F-4-MeO-Bn, 3-CN, and 4-CN derivatives of lipid remdesivir nucleoside monophosphate prodrugs.
Enhanced broad spectrum in vitro antiviral efficacy of 3-F-4-MeO-Bn, 3-CN, and 4-CN derivatives of lipid remdesivir nucleoside monophosphate prodrugs.
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DOI:
10.1016/j.antiviral.2023.105718
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发表时间:
2023-11
影响因子:
7.6
通讯作者:
Carlin, Aaron F.
中科院分区:
文献类型:
--
作者:
Mcmillan, Rachel E.;Lo, Michael K.;Zhang, Xing-Quan;Beadle, James R.;Valiaeva, Nadejda;Garretson, Aaron F.;Clark, Alex E.;Freshman, Jon E.;Murphy, Joyce;Montgomery, Joel M.;Spiropoulou, Christina F.;Schooley, Robert T.;Hostetler, Karl Y.;Carlin, Aaron F.
关键词:
RNA virusLipid prodrugsRemdesivirRemdesivir nucleosideGS-441524GS-5734V2043Broad spectrum antiviralFlavivirusZika virusFilovirusEbola virusParamyxovirusHenipavirusNipah virusHendra virusPneumovirusRespiratory syncytial virusHuman coronavirus 229EAntiviral agentsRespiratory virusesHemorrhagic fever virusesdengue virus
Broad spectrum oral antivirals are urgently needed for the early treatment of many RNA viruses of clinical concern. We previously described the synthesis of 1-O-octadecyl-2-O-benzyl-glycero-3-phospho-RVn (V2043), an orally bioavailable lipid prodrug of remdesivir nucleoside (RVn, GS-441524) with broad spectrum antiviral activity against viruses with pandemic potential. Here we compared the relative activity of V2043 with new RVn lipid prodrugs containing sn-1 alkyl ether or sn-2 glycerol modifications. We found that 3-F-4-MeO-Bn, 3-CN-Bn, and 4-CN-Bn sn-2 glycerol modifications improved antiviral activity compared to V2043 when tested in vitro against clinically important RNA viruses from 5 virus families. These results support the continued development of V2043 and sn-2 glycerol modified RVn lipid prodrugs for the treatment of a broad range of RNA viruses for which there are limited therapies. Lipid RVn monophosphate prodrugs are potent broad spectrum oral antivirals. 3-F-4-MeO, 3-CN, or 4-CN modifications increase in vitro antiviral potency. 3-F-4-MeO, 3-CN, or 4-CN modified prodrugs are active in many cell types. These prodrugs are potent inhibitors of RNA viruses with pandemic potential.
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DOI:
10.1056/nejmoa2116846
发表时间:
2022-01-27
期刊:
The New England journal of medicine
影响因子:
--
作者:
Gottlieb RL;Vaca CE;Paredes R;Mera J;Webb BJ;Perez G;Oguchi G;Ryan P;Nielsen BU;Brown M;Hidalgo A;Sachdeva Y;Mittal S;Osiyemi O;Skarbinski J;Juneja K;Hyland RH;Osinusi A;Chen S;Camus G;Abdelghany M;Davies S;Behenna-Renton N;Duff F;Marty FM;Katz MJ;Ginde AA;Brown SM;Schiffer JT;Hill JA;GS-US-540-9012 (PINETREE) Investigators
通讯作者:
GS-US-540-9012 (PINETREE) Investigators
影响因子:
56.9
作者:
MURRAY, K;SELLECK, P;KETTERER, P
通讯作者:
KETTERER, P
影响因子:
7.3
作者:
Siegel, Dustin;Hui, Hon C.;Mackman, Richard L.
通讯作者:
Mackman, Richard L.
影响因子:
17.1
作者:
通讯作者:
--
影响因子:
17.1
作者:
Schäfer A;Martinez DR;Won JJ;Meganck RM;Moreira FR;Brown AJ;Gully KL;Zweigart MR;Conrad WS;May SR;Dong S;Kalla R;Chun K;Du Pont V;Babusis D;Tang J;Murakami E;Subramanian R;Barrett KT;Bleier BJ;Bannister R;Feng JY;Bilello JP;Cihlar T;Mackman RL;Montgomery SA;Baric RS;Sheahan TP
通讯作者:
Sheahan TP