Six new diterpene-quinones were isolated from the ethanol extract of the roots of Tripterygium regelii Sprague and their structures were elucidated through interpretation of their spectroscopic data and chemical correlations. The absolute configuration of triptoquinonoic acid A (1) was determined by X-ray crystallography.
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机译：如何发展银行品牌形象-以专注于财富管理业务的远东国际商业银行为例 =The Study of the Development of Bank’s Brand Image- A Case Study of Far Eastern Int’l Bank Targeting on Wealth Management
