Synthesis and evaluation of 2-pyridinone derivatives as specific HIV-1 reverse transcriptase inhibitors. 3. Pyridyl and phenyl analogs of 3-aminopyridin-2(1H)-one
作者:John S. Wai、Theresa M. Williams、Dona L. Bamberger、Thorsten E. Fisher、Jacob M. Hoffman、Ronald J. Hudcosky、Suzanne C. MacTough、Clarence S. Rooney、Walfred S. Saari
DOI:10.1021/jm00054a009
日期:1993.1
virus type 1 (HIV-1) reverse transcriptase (RT) inhibitors, a series of 3-[(pyridylmethyl)amino]- and 3-[(phenylmethyl)amino]-2-pyridinone derivatives was synthesized and tested for HIV-1 RT inhibitory activity. The more potent compounds have a 2'-methoxy group and 4'- and/or 5'-aliphatic substituents on the pyridyl and phenyl rings. Several of the more potent compounds were also evaluated for antiviral
Novel pyridones inhibit HIV reverse transcriptase, and are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, anti-infectives, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by IV are also described.
新型吡啶酮类药物可抑制艾滋病病毒逆转录酶,可用于预防或治疗艾滋病病毒感染和治疗艾滋病,可作为化合物、药学上可接受的盐、药物组合成分,无论是否与其他抗病毒药、抗感染药、免疫调节剂、抗生素或疫苗联合使用。还描述了治疗艾滋病的方法和预防或治疗 IV 感染的方法。
Synergism of HIV reverse transcriptase inhibitors
申请人:MERCK & CO. INC.
公开号:EP0484071A2
公开(公告)日:1992-05-06
The combination of certain aminopyridones and anti-HIV nucleoside analogs has been found to synergistically inhibit HIV reverse transcriptase. This combination is useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as a combination of compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in further combination with other antivirals, anti-infectives, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
We report Pd-catalyzed ortho-C–H methoxylation and chlorination of benzaldehydes by employing monodentate transient directing groups (TDGs) as an alternative strategy to bidentate TDGs. More importantly, a single crystal of benzaldehyde imine ortho-cyclopalladium intermediate was successfully obtained, and its structure was unambiguously determined by X-ray diffraction, which clearly showed that it