** Shares of Consun Pharmaceutical Group Ltd rise 8.7% to HK$5.47, biggest intraday jump since March 23
** Stock among 30 top gainers on the Hong Kong bourse, hits highest since June 11
** Guangdong-based co says its unit has entered into a strategic cooperation agreement with WuXi AppTec (Shanghai) Co Ltd, a subsidiary of WuXi AppTec Co Ltd , for R&D of certain innovative drugs and other new drugs for use in treating kidney disease ()
** Hong Kong shares of Wuxi AppTec climbs 0.4% while Shanghai shares rise 1.8%
** The Hong Kong Hang Seng Commerce & Industry Index falls 1.6%, while the healthcare index gains 0.7%
** Both the Hang Seng China Enterprises Index and the benchmark index drop 1.8%
** As of last close, the stock of Consun had soared 64.9% this year