Mongolian medicine composition with effects of clearing heat and removing mucosal epidemic and semi-bionic optimizing extracting technology thereof
A technology of composition and Mongolian medicine, applied in the field of pharmaceuticals, can solve the problems of long extraction time, large energy consumption, ethanol, hidden safety hazards, etc., and achieve the effect of enhancing the efficacy of the medicine and reducing the loss of active ingredients
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[0144] Preparation of reagents
[0145] Preparation of the reference solution: Accurately weigh 0.3mg of geniposide standard substance, put it into a 10mL measuring bottle, and add methanol to the scale of the measuring bottle;
[0146] Preparation of the test solution: Weigh 0.1g of the extractant of each experiment in the uniformly mixed design experiment, weigh it accurately, put it in a stoppered Erlenmeyer flask, add 25mL of methanol, weigh it, ultrasonically treat it for 20min, and let it cool , and then weighed, make up the lost weight with methanol, shake well, and filter. Precisely measure 10mL of the continued filtrate, put it in a 25mL measuring bottle, and add methanol to the mark.
[0147] systematic test
[0148] Precisely draw 10 μL of the reference solution, and inject 5 times continuously. The RSD% calculated by the peak area is 1.22, and the precision of this method is good. The results are shown in Table 7.
[0149] Table 7. Precision test of geniposide ...
Embodiment 1
[0214] The Mongolian medicinal composition for clearing away heat and eliminating stickiness has the following components in optimal parts by weight: 25 parts of Gardenia, 25 parts of Sophora flavescens, 25 parts of Chuanketong, and 15 parts of Huhuanglian. The preparation method of above-mentioned medicine comprises the following steps:
[0215] S1: Take the decoction pieces of the above four raw materials of gardenia, flavescens, akebia, and berberine, and mix them evenly;
[0216] S2: add double distilled water as decoction water, and decoct the whole components of medicinal materials together to obtain a decoction liquid;
[0217] S3: After decocting, filter the decoction obtained in S2 through a 200-mesh filter, take the filtrate, and set aside;
[0218] S4: return the filter residue obtained by filtering in S3 to S2, add decoction water, and continue decocting;
[0219] S5: combining the filtrates obtained from several decoctions in the above S3 to obtain the total fil...
Embodiment 2
[0234] On the basis of the above-mentioned examples, according to the actual industrial production conditions, this example further carried out a pilot test optimization study on this side and concluded that the best industrial production conditions of the Mongolian medicine composition are: repeating the decoction steps from S2 to S4 Once, that is, the crude drug is decocted once, and 16 times of decoction water is added, the pH value of the decoction water used is 5.00, and the decoction time is 4 hours.
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