Rujietai formulation and quality detection method

Rujietai formulation and quality detection method

  • CN 101,317,935 B
  • Filed: 07/23/2008
  • Issued: 08/21/2013
  • Est. Priority Date: 07/23/2008
  • Status: Active Grant
First Claim
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1. a Rujietai formulation comprises Fructus Trichosanthis, Rhizoma Cyperi, Radix Paeoniae Rubra, Rhizoma Arisaematis, Pericarpium Citri Reticulatae Viride, Pericarpium Citri Reticulatae, Herba Scutellariae Barbatae, Flos Chrysanthemi Indici in the raw material of described Rujietai formulation, it is characterized in that, in per 0.5 gram Rujietai formulation, contains Radix Paeoniae Rubra by peoniflorin C 23H 28O 11Meter must not be less than 1.55 milligrams;

  • The weight ratio of each component is;

    Fructus Trichosanthis 550, vinegar moxibustion Rhizoma Cyperi 550, Radix Paeoniae Rubra 200, Rhizoma Arisaematis (processed) 150, vinegar parch skin 140, Pericarpium Citri Reticulatae 140, Herba Scutellariae Barbatae 340, Flos Chrysanthemi Indici 340;

    The preparation method of described Rujietai formulation is;

    A. raw material is prepared;

    A. with described vinegar moxibustion Rhizoma Cyperi, vinegar parch skin, Pericarpium Citri Reticulatae is ground into coarse grain and Flos Chrysanthemi Indici is soaked, and distills processing, obtains volatile oil, aqueous solution and medicinal residues;

    Described volatile oil sealing is preserved, standby;

    B. described medicinal residues and described Fructus Trichosanthis, Radix Paeoniae Rubra, Rhizoma Arisaematis (processed), Herba Scutellariae Barbatae are decocted with water 2 times, each 1.5 hours, collecting decoction;

    This decocting liquid is filtered, obtain filtrate;

    This filtrate and described aqueous solution are merged, carry out concentration, relative density is the clear paste of 1.10-1.13 when obtaining 65 degrees centigrade;

    C. in described clear paste, add ethanol, make that to contain alcohol amount be 60%, stir evenly, leave standstill 24 hours after-filtration, obtain clear paste filtrate;

    Reclaim the ethanol in this clear paste filtrate, carry out concentration, obtain thick paste, standby;

    The dosage form of described Rujietai formulation comprises capsule, granule, tablet, oral solutions.

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