Anti-virus compound Chinese medicine and its preparing method
THe anti-virus compound Chinese medicine is prepared with white mulberry bark, cablin potchouli herb, anemarrhene rhizome and forsythia. The preparation process includes extracting oil from cablin potchouli herb and forsythia; twice alcohol reflux extraction of cablin potchouli herb, forsythia, whit...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
25.06.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | THe anti-virus compound Chinese medicine is prepared with white mulberry bark, cablin potchouli herb, anemarrhene rhizome and forsythia. The preparation process includes extracting oil from cablin potchouli herb and forsythia; twice alcohol reflux extraction of cablin potchouli herb, forsythia, white mulberry bark and anemarrhena rhizome and filtering to obtain filtrate; merging the filtrate and water decoction and concentration to specific 1.0-1.3, lowering the temperature to 35-40 deg.c; eluting in macroporous resin column with distilled water and alcohol solution to collect eluted part; recovering alcohol, concentration to obtain extract, and drying to obtain dry powder extract; incluidng cablin potchouli herb oil and forsythia oil with cyclodextrin; adding the clathrate into the dry powder extract; adding supplementary material and preparing into various forms. |
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Bibliography: | Application Number: CN2001131629 |