Synthesis of 2,3-Disubstituted 1,4-Naphthoquinones as Antiplatelet Agents
作者:Jin-Cherng Lien、Chi-Rei Wu、Mann-Jen Hour、Li-Jiau Huang、Tur-Fu Huang、Sheng-Chu Kuo
DOI:10.1002/ardp.200800024
日期:2008.10
In continuing search for novel antiplateletagents, the highly potent agent 2‐chloro‐3‐methoxycarbonylethylcarboxamido‐1,4‐naphthoquinone 2 was selected as lead compound. Structure‐activity relationships in this series were examined. Some of these compounds showed significant antiplatelet activities. Further studies on the action mechanism showed that 2‐acetamido‐3‐chloro‐1,4‐naphthoquinone 4 has a
Synthesis and antiplatelet, antiinflammatory, and antiallergic activities of 2-substituted 3-chloro-1,4-naphthoquinone derivatives
作者:Jin-Cherng Lien、Li-Jiau Huang、Jih-Pyang Wang、Che-Ming Teng、Kuo-Hsiung Lee、Sheng-Chu Kuo
DOI:10.1016/s0968-0896(97)00133-8
日期:1997.12
A series of 2-substituted 3-chloro-1,4-naphthoquinones was synthesized, and the antiplatelet, antiinflammatory, and antiallergic activities of these compounds were evaluated. The structure-activity relationships in this series were also examined. Most of the 2-alkyl/arylcarboxamido derivatives of 3-chloro-1,4-naphthoquinone showed potent activities with similar trends in each of the activities evaluated. (C) 1997 Elsevier Science Ltd.