Chinese medicine industry is the new strategic industry with comparative advantage in China. To achieve modernization of Chinese medicine, improving the competitiveness of Chinese medicine enterprise is an inevitable choice. Based on the method of factor analysis and cluster analysis, this article measured and analyzed the competi-tiveness of 42 Chinese medicine listed companies by using the data of year 2012. The result showed that the com-petitiveness of Chinese medicine enterprises was mainly affected by three factors, which were scale of operation, profitability efficiency and growth. The scale of Chinese medicine is small and the large gap of competitiveness ex-its. To enhance the competiveness of Chinese medicine enterprises, this paper put forward corresponding develop-ment recommendations combined with the advantages and disadvantages of Chinese medicine enterprises.

Aim ToestablishthemethodofHighper-formance liquid chromatography ( HPLC ) for detecting plasma concentration of indazole compound DL0805-1 , a Rho kinase inhibitor, and to investigate its pharma-cokinetics in rats with intravenous injection. Methods ThedetectingsystemwasAgilent1200-DAD;chro-matographic column was Agilent TC-C18 ( 4. 6 mm × 250 mm, 5 μm); the ultraviolet detection wavelength was 235 nm; the column temperature was 35 ℃; the flow rate was 1 ml·min-1;the mobile phase was ace-tonitrile-0. 05% H3 PO4 gradient elute. Rat blood sam-ples were collected at different intervals after intrave-nous injection of a single dose of DL0805-1 , and the concentration of DL0805-1 in rat plasma were deter-mined by HPLC method for estimating pharmacokinetic parameters.Results Afterintravenousinjectionof DL0805-1 in rats, prototype and its metabolite were detected in plasma. T1/2 of DL0805-1=(2. 34 ± 1. 42) h, Cmax=(3. 51 ± 0. 44) mg·L-1, T1/2 of metabolite of DL0805-1 = ( 1. 27 ± 0. 45 ) h, Cmax = ( 3. 55 ± 0.22)mg·L-1.Conclusion Theseresultssuggest that DL0805-1 may be metabolized into another sub-stance in vivo and play biological functions. The meth-od is sensitive, simple, and accurate, and can be used for the determination of DL0805-1 in rat plasma and pharmacokinetic studies.