Method for identifying angled bittersweet seed medicinal materials

Method for identifying angled bittersweet seed medicinal materials

  • CN 103,134,827 A
  • Filed: 01/29/2013
  • Published: 06/05/2013
  • Est. Priority Date: 01/29/2013
  • Status: Active Grant
First Claim
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1. method of differentiating Celastrus angulatus seed medicinal material comprises the following steps:

  • 1) Celastrus angulatus seed medicinal material is extracted, obtain containing the Celastrus angulatus seed medicinal material feature extraction thing of active component group;

    2) described Celastrus angulatus seed medicinal material feature extraction thing is carried out IGD carbon-13 nmr spectra finger-print and detect, obtain several active component characteristic peak peak intensities in described Celastrus angulatus seed medicinal material feature extraction thing according to finger-print;

    And determine the characteristic peak peak intensity of the corresponding criterion referenced product of described each active component with same way as;

    3) measure the absolute content of the criterion referenced product described in Celastrus angulatus seed medicinal material that obtain by the quantitative test means;

    4) utilize each active component characteristic peak peak intensity and respective standard with reference to ratio and the described absolute content of the characteristic peak peak intensity of product, calculate the content of each active component in Celastrus angulatus seed medicinal material and the content of active component group.

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