Drug composition for elaphe carinata pneumonia and preparation method thereof
A composition and drug technology, applied in the directions of drug combination, drug formula, drug delivery, etc., can solve the problems of low cure rate of sick snakes, poor control effect, complicated control methods, etc., and achieve complicated treatment process and convenient and fast administration. , the effect of improving the enthusiasm of feeding
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Embodiment 1
[0029] 1. A pharmaceutical composition for King Elaphe pneumonia, comprising the following raw materials in parts by weight: 0.6 part of Houttuynia cordata powder, 0.006 part of five step snake venom powder, 0.4 part of Baijie vine, 0.3 part of wintergreen, 0.1 part of angelica, Angelica dahurica 0.1 part, 0.4 part of black hanging smoke powder, 0.01 part of polyvinyl alcohol and 0.004 part of sugar anhydride ester.
[0030] 2. the preparation method of above-mentioned pharmaceutical composition, comprises the following steps:
[0031] a. According to the ratio by weight, take Lijie vine, wintergreen, angelica and Angelica dahurica, add 15 parts of ethanol aqueous solution with a concentration of 59% by volume, soak for 30 minutes, then reflux and extract at 77°C for 30 minutes, then filter and collect the filtrate Obtain filtrate I; add 10 parts of ethanol aqueous solution with a volume percentage concentration of 50% to the remaining residue, then reflux extraction at 75°C f...
Embodiment 2
[0038] 1. A pharmaceutical composition for King Elaphe pneumonia, comprising the following raw materials in parts by weight: 2.2 parts of Houttuynia cordata powder, 0.04 part of five-step snake venom powder, 1.6 parts of Baijie vine, 1.1 part of wintergreen, 0.9 part of angelica, Angelica dahurica 0.5 parts, 1 part of black hanging smoke powder, 0.02 parts of polyvinyl alcohol and 0.1 parts of sugar anhydride ester.
[0039] 2. the preparation method of above-mentioned pharmaceutical composition, comprises the following steps:
[0040] a. According to the ratio by weight, take Lijie vine, wintergreen, angelica and Angelica dahurica, add 35 parts of ethanol aqueous solution with a concentration of 65% by volume, soak for 90 minutes, then reflux and extract at 88°C for 90 minutes, then filter and collect the filtrate Obtain filtrate I; add 20 parts of ethanol aqueous solution with a volume percentage concentration of 54% to the remaining residue, then reflux extraction at 85°C f...
Embodiment 3
[0047] 1. A pharmaceutical composition for King Elaphe pneumonia, comprising the following raw materials in parts by weight: 1 part of Houttuynia cordata powder, 0.02 part of five step snake venom powder, 0.7 part of Baijie vine, 0.5 part of wintergreen, 0.3 part of angelica, Angelica dahurica 0.2 parts, 0.6 parts of black smoke powder, 0.012 parts of polyvinyl alcohol and 0.006 parts of sugar anhydride ester.
[0048] 2. the preparation method of above-mentioned pharmaceutical composition, comprises the following steps:
[0049] a. According to the ratio by weight, take Lijie vine, wintergreen, angelica and Angelica dahurica, add 20 parts of ethanol aqueous solution with a concentration of 61% by volume, soak for 45 minutes, then reflux and extract at 79 ° C for 45 minutes, then filter and collect the filtrate Obtain filtrate I; add 12 parts of ethanol aqueous solution with a concentration of 51% by volume to the remaining residue, then reflux extraction at 79°C for 68 minute...
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