[go: up one dir, main page]

CN1978422B - Method for separating and purifying shikimic acid - Google Patents

Method for separating and purifying shikimic acid Download PDF

Info

Publication number
CN1978422B
CN1978422B CN2005101113031A CN200510111303A CN1978422B CN 1978422 B CN1978422 B CN 1978422B CN 2005101113031 A CN2005101113031 A CN 2005101113031A CN 200510111303 A CN200510111303 A CN 200510111303A CN 1978422 B CN1978422 B CN 1978422B
Authority
CN
China
Prior art keywords
shikimic acid
residue
acid
exchange resin
essential oil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2005101113031A
Other languages
Chinese (zh)
Other versions
CN1978422A (en
Inventor
叶阳
司马骏一
唐春萍
杉本规矩夫
柯昌强
李希强
谭敏佳
葛凡
杨新洲
丁健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Plant Pharmacy KK
Shanghai Institute of Materia Medica of CAS
Original Assignee
Japan Plant Pharmacy KK
Shanghai Institute of Materia Medica of CAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Plant Pharmacy KK, Shanghai Institute of Materia Medica of CAS filed Critical Japan Plant Pharmacy KK
Priority to CN2005101113031A priority Critical patent/CN1978422B/en
Publication of CN1978422A publication Critical patent/CN1978422A/en
Application granted granted Critical
Publication of CN1978422B publication Critical patent/CN1978422B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明公开了一种八角叶精油提取后残渣的再利用。含有莽草酸的八角叶精油提取后残渣用水溶解后经强碱性阴离子交换树脂和强酸性阳离子交换树脂处理后得到的洗脱液浓缩后在低温下结晶得到高纯度的莽草酸。本发明利用八角叶生产挥发油后的剩余残渣生产莽草酸,工艺简单,其工艺过程不需要特殊设备,即可生产高纯度莽草酸,具高回收率,可达80%以上,高纯度,可达98%以上,大大的降低了莽草酸的生产成本,而且节省能源,生产周期短,消耗溶剂少,基本不使用有机溶媒对环境污染小等优点。适于一般药厂生产。The invention discloses the reutilization of residue after extraction of star anise leaf essential oil. The residue after extraction of star anise leaf essential oil containing shikimic acid is dissolved in water, and the eluate obtained after being treated with strong basic anion exchange resin and strong acid cation exchange resin is concentrated and then crystallized at low temperature to obtain high purity shikimic acid. The present invention utilizes the remaining residue after producing volatile oil from star anise leaves to produce shikimic acid, the process is simple, and the process does not require special equipment to produce high-purity shikimic acid with a high recovery rate of more than 80% and a high purity of up to More than 98%, which greatly reduces the production cost of shikimic acid, and has the advantages of energy saving, short production cycle, less solvent consumption, basically no use of organic solvents, and little environmental pollution. Suitable for general pharmaceutical production.

Description

The separation purification method of shikimic acid
Technical field
The present invention relates to natural product chemistry, after more specifically referring to extract essential oil in the anistree leaf, the method for extraction from residue, separation, purifying shikimic acid.
Background technology
Shikimic acid (shikimic acid), chemistry is called 3,4,5-trihydroxy--1-cyclohexyl-1-carboxylic acid, molecular formula is C 7H 10O 5Molecular weight is 174.16.Soluble in water, be insoluble in chloroform, benzene and sherwood oil.185 ℃~187 ℃ of fusing points.Being a kind of monomeric compound that extracts from the fruit star anise of Winteraceae plant anise, anti-inflammatory, analgesic activity are arranged, is the cancer therapy drug intermediate.The unique of World Health Organization's affirmation at present is the raw material synthetic with the shikimic acid to the effective medicine Tamiflu of H5N1 avian influenza virus exactly; Beijing University of Chinese Medicine's Pharmacology Lab early-stage Study finds that first shikimic acid has obvious anti-thrombosis function, can suppress artery and vein thrombus and cerebral thrombosis.Shikimic acid belongs to high value added product, and its market price is 400 dollars/kilogram at present, and its price is also in rising.
All the time, shikimic acid all makes with synthesis method, and high-purity shikimic acid process for purification report also seldom.With the separating substances of shikimic acid and similar also is the thing of comparison difficulty always.
Nineteen sixty Simonart and Wiaux had once reported the method (Nature, 186,78-79,1960) with anion exchange process shikimic acid fermented liquid.But they well do not separate by products such as shikimic acid and dehydroshikimis acid.The Japanese is studying the separation method of shikimic acid always recently, and some patents have been applied for, comprising two pieces of world patents (international publication PCT/IB03/00131 and PCT/JP01/02086), but these methods all are methods of extracting from shikimic acid fermented liquid or anistree fruit star anise.
Star anise belongs to integration of drinking and medicinal herbs, both can be used for eating at home, also be used in the traditional Chinese medical science prescription, very big at consumption among the people, and at present most in the world shikimic acid all extracts from star anise and obtains, though extracting method is very ripe, the resource-constrained of star anise can not satisfy the demand of present All Around The World for shikimic acid at all; And the resource of anistree leaf is very sufficient, shikimic acid content wherein is probably about 5% after testing, but present anistree leaf mainly is to be used for industrialization to extract its essential oil, and remaining waste residue (tankage) goes out of use, well do not utilized, very unfortunate, after testing, the content of shikimic acid is about 10~20% in the tankage.
Present method can extract shikimic acid (tankage) from the waste residue of anistree leaf essential oil extraction back efficiently, has reduced the production cost of shikimic acid greatly.Be a kind of good shikimic acid process for purification, and can be, accomplish the largest optimization configuration of resource, thereby provide an economical and practical industrialized producing technology for the extraction separation of shikimic acid the waste liquid utilization of waste material.
Summary of the invention
The purpose of this invention is to provide a kind of from anistree leaf, extract essential oil after, from this residue, extract the method for shikimic acid.
The present invention adopts negatively charged ion and cationic exchange resin adsorption to replace wash-out, removes impurity, extracts the method for shikimic acid.
The present invention is meant that anistree leaf is through fat-soluble solvent, as the residue that obtains behind the essential oil in the anistree leaf of extractions such as normal hexane, with this residue with water dissolution after, adopt anionite-exchange resin, anionite-exchange resin is advisable with basic resin, eluent is advisable with strong alkali solution, and is best with NaOH and KOH liquid especially.
This method is finished by utilizing OH type resin, make the alkalinisation treatment process that contains shikimic acid solution and anionite-exchange resin adsorption process to merge into a step.
The anionite-exchange resin that present method is used is the best with this quasi-alkali resin of 717 strong-basicity styrene series (Shanghai remittance fat).Resin demand will carry out equivalent conversion according to total ionic weight in the shikimic acid stock liquid, that is to say that the loading capacity of resin will surpass the molar weight of the whole ions (comprising amino acid, organic acid, chloride ion) in the stock liquid.
Various stock liquids after the alkalinisation treatment utilize plastic resin treatment in order to following method.
Absorption: stock liquid is flow through anionite-exchange resin shikimic acid is adsorbed on the resin, temperature is controlled at below 90 ℃ when crossing post, crosses post liquid PH and is controlled at neutrality or alkalescence, flow velocity SV=1~5 (being advisable with SV=1~3).After the absorption,, remove impurity such as carbohydrate with the pure water rinsing resin of 1~5 times of column volume (being advisable) with 3 times of amounts.
Wash-out: shikimic acid is eluted from resin, can utilize strong alkaline aqueous solution.Solution passes through resin with 3 ~ 5 times of amount column volumes with flow velocity SV=1~5 (being advisable with SV=1~3), shikimic acid can be eluted.When it should be noted that to some impurity beyond the removal dehydroshikimis acid or class edge thing, eluent is good with aqueous alkali, and concentration is 1%~10%NaOH or KOH, and the best is the 1%~5%NaOH or the KOH aqueous solution.Can be referring to the HPLC analysis chart of Fig. 2.
Remove sodium ion: in the NaOH aqueous solution or KOH aqueous solution wash-out, elutriant can be removed sodium ion with strong acidic ion resin.The Zeo-karb that present method is used is the best with 732 strongly acidic styrenes system (Shanghai remittance fat) this class highly acidic resin.
The shikimic acid solution of gained can utilize the method for concentrating under reduced pressure cooling crystallization to obtain the crystallization of shikimic acid, and recrystallization solvent is water or C 1-C 4Alcohol or rare alcohol, recrystallization carries out at-15~15 ℃.
Beneficial effect:
Invention utilizes the residual residue production shikimic acid after anistree leaf is produced volatile oil, and technology is simple, and its technological process does not need specific installation, can produce high-pure shikimic acid, the tool high-recovery can reach more than 80% high purity, can reach more than 98%, reduce the production cost of shikimic acid greatly, and saved the energy, with short production cycle, the consumption solvent is few, does not use advantages such as the organic solvent environmental pollution is little substantially.Being suitable for general pharmaceutical factory produces.
Description of drawings
Fig. 1 is the operational path of extraction separation shikimic acid from anistree leaf essential oil extraction back is residual.
Fig. 2 is the analysis chart of the isolating HPLC of shikimic acid.
Embodiment
Embodiment 1
Anistree leaf essential oil extraction back residue 100g (shikimic acid content is 12% after testing) with the dissolving of 200ml pure water, adds the gac (Haiyang Chemical Plant, Qingdao) of 5g, and room temperature~45 ℃ stirring 30min filters and obtains destainer.500ml adorns post with 717 strong-basicity styrene series (Shanghai remittance fat), and the NaOH solution with 3% is treated to OH type resin column with it.Above-mentioned destainer is crossed the OH type anion-exchange resin column of handling, the absorption shikimic acid.The 1000ml pure water cleans, and uses the NaOH wash-out of 1500ml3% afterwards, obtains containing the position of shikimic acid.Sodium ion is removed by H type storng-acid cation exchange resin (732 strongly acidic styrenes system, fat converges in Shanghai) 500ml in this position.The solution concentration of gained.Leave standstill crystallization in the time of 0~4 ℃, get shikimic acid (9.7g, 98.5%).
Purity check chromatographic condition: instrument: high performance liquid chromatograph is that U.S. Waters company produces Waters2690,2487 UV-detector; Chromatographic column is diol post (4.6 * 250mm, 5 μ m); Detect wavelength: 210nm; Column temperature: 25 ℃; Moving phase: 98% acetonitrile: 2%0.1% phosphate aqueous solution; Flow velocity: 0.8ml/min; The retention time of shikimic acid is 11min.
Embodiment 2
Anistree leaf essential oil extraction back residue 1000g (shikimic acid content is 10% after testing) with the dissolving of 2000ml pure water, adds the gac (with the pure medicine of light) of 50g, and room temperature~45 ℃ stirring 30min filters and obtains destainer.5000ml adorns post with 717 strong-basicity styrene series (Shanghai remittance fat), and the NaOH solution with 5% is treated to OH type resin column with it.Above-mentioned destainer is crossed the OH type anion-exchange resin column of handling, the absorption shikimic acid.The 10000ml pure water cleans, and uses the NaOH wash-out of 15000ml5% afterwards, obtains containing the position of shikimic acid.Sodium ion is removed by H type storng-acid cation exchange resin (732 strongly acidic styrenes system, fat converges in Shanghai) 5000ml in this position.The solution concentration of gained.Leave standstill crystallization in the time of 0~4 ℃, get shikimic acid (88.5g, 98.2%).
Embodiment 3
Anistree leaf essential oil extraction back residue 1000g (shikimic acid content is 10% after testing) with the dissolving of 2000ml pure water, adds the gac (with the pure medicine of light) of 50g, and room temperature~45 ℃ stirring 30min filters and obtains destainer.5000ml adorns post with 717 strong-basicity styrene series (Shanghai remittance fat), and the NaOH solution with 10% is treated to OH type resin column with it.Above-mentioned destainer is crossed the OH type anion-exchange resin column of handling, the absorption shikimic acid.The 10000ml pure water cleans, and uses the NaOH wash-out of 15000ml10% afterwards, obtains containing the position of shikimic acid.Sodium ion is removed by H type storng-acid cation exchange resin (732 strongly acidic styrenes system, fat converges in Shanghai) 5000ml in this position.The solution concentration of gained.Leave standstill crystallization in the time of 0~4 ℃, get shikimic acid.
Embodiment 4
Anistree leaf essential oil extraction back residue 1000g (shikimic acid content is 10% after testing) with the dissolving of 2000ml pure water, adds the gac (with the pure medicine of light) of 50g, and room temperature~45 ℃ stirring 30min filters and obtains destainer.5000ml adorns post with 717 strong-basicity styrene series (Shanghai remittance fat), and the NaOH solution with 1% is treated to OH type resin column with it.Above-mentioned destainer is crossed the OH type anion-exchange resin column of handling, the absorption shikimic acid.The 10000ml pure water cleans, and uses the NaOH wash-out of 15000ml1% afterwards, obtains containing the position of shikimic acid.Sodium ion is removed by H type storng-acid cation exchange resin (732 strongly acidic styrenes system, fat converges in Shanghai) 5000ml in this position.The solution concentration of gained.Leave standstill crystallization in the time of 0~4 ℃, get shikimic acid.

Claims (5)

1. a method of separating shikimic acid is characterized in that:, specifically comprise the steps: as raw material with the residue behind the extraction essential oil in the anistree leaf
A. the residue of removing in the anistree leaf behind the essential oil is soluble in water, and activated carbon decolorizing filters to such an extent that destainer is stand-by;
B. adorn post with strongly basic anion exchange resin, with the 1-10% strong base solution handle OH type resin column;
C. with above-mentioned OH type resin column absorption shikimic acid on the above-mentioned stand-by residue destainer, pure water is washed the 1-10% strong base solution and is washed to such an extent that contain the elutriant of shikimic acid;
D. this shikimic acid elutriant is removed the metal ion in the aqueous alkali by H type storng-acid cation exchange resin, concentrate shikimic acid, recrystallization gets pure shikimic acid.
2. the method for separation shikimic acid according to claim 1 is characterized in that: described strongly basic anionic resin is 717 strong-basicity styrene series.
3. the method for separation shikimic acid according to claim 1 is characterized in that: the highly basic elutriant is 1-10%NaOH or KOH solution.
4. the method for separation shikimic acid according to claim 1 is characterized in that: storng-acid cation exchange resin is 732 strongly acidic styrenes systems.
5. the method for separation shikimic acid according to claim 1 is characterized in that: the shikimic acid recrystallization solvent is water or C 1-C 4Alcohol, temperature is-15~15 ℃ during recrystallization.
CN2005101113031A 2005-12-08 2005-12-08 Method for separating and purifying shikimic acid Expired - Fee Related CN1978422B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2005101113031A CN1978422B (en) 2005-12-08 2005-12-08 Method for separating and purifying shikimic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2005101113031A CN1978422B (en) 2005-12-08 2005-12-08 Method for separating and purifying shikimic acid

Publications (2)

Publication Number Publication Date
CN1978422A CN1978422A (en) 2007-06-13
CN1978422B true CN1978422B (en) 2011-07-20

Family

ID=38129757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005101113031A Expired - Fee Related CN1978422B (en) 2005-12-08 2005-12-08 Method for separating and purifying shikimic acid

Country Status (1)

Country Link
CN (1) CN1978422B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102584571A (en) * 2011-11-21 2012-07-18 河南孟成生物药业股份有限公司 Extraction process for shikimic acid in fermentation liquor
CN102826994A (en) * 2012-09-17 2012-12-19 广西中医药大学 Preparation method of shikimic acid
JP6893356B2 (en) * 2017-08-24 2021-06-23 一般社団法人八角平和計画研究所 How to make shikimic acid
CN109721487B (en) * 2019-01-15 2021-11-30 浙江海正药业股份有限公司 Process for efficiently purifying shikimic acid by using continuous ion exchange technology
CN111056941B (en) * 2019-12-26 2022-07-05 浙江康恩贝制药股份有限公司 Method for preparing high-purity shikimic acid by utilizing ginkgo leaf extract chromatography waste liquid
CN113582835A (en) * 2021-08-05 2021-11-02 湖北金日生态能源股份有限公司 Method for extracting shikimic acid from ginkgo leaf waste residue and application
CN114436816B (en) * 2021-12-25 2024-05-28 新疆阜丰生物科技有限公司 Method for efficiently extracting shikimic acid by ion exchange technology

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2001-258583A 2001.09.25
JP特开2001-26567A 2001.01.30

Also Published As

Publication number Publication date
CN1978422A (en) 2007-06-13

Similar Documents

Publication Publication Date Title
JP2022510832A (en) Separation and purification method of cannabidiol by high-speed countercurrent chromatography
CN101781351B (en) Method for extracting ginsenoside Rb1 from American ginseng and powder-injection thereof
CN107141229A (en) A kind of method that levodopa is extracted from conversion fluid
CN1978422B (en) Method for separating and purifying shikimic acid
CN101250188A (en) Technique for preparing willow leaf tabersonine
CN105254500B (en) A kind of method that high-purity chlorogenic acid is prepared in the Leave extract from the bark of eucommia
CN102875669A (en) Method for separating and extracting ovotransferrin
CN103012544A (en) Method for extracting saponin and polysaccharide from tea-seed pancake
CN102276424A (en) Method for preparing hydroxytyrosol by boiling and hydrolyzing
CN104610049B (en) A kind of method extracting hydroxycitric acid from Fructus Resina garciniae
CN102060856B (en) Method for extracting tabersonine from voacanga seeds
CN107721909B (en) Method and system for continuously extracting DNJ, flavonoids and polysaccharides from Moraceae plants
CN104119229A (en) Technology for producing pure chlorogenic acid
CN102702286A (en) Method for separating and purifying aucubin from leaves of eucommia ulmoides oliv with NKA-2 macroporous adsorption resin
CN102443028A (en) Method for extracting paeoniflorin from white paeony root
CN105111144A (en) Method of extracting nuciferine from lotus leaves
CN104761520B (en) Method for preparing high-purity salvianolic acid B employing salt precipitation
CN104402680B (en) A kind ofly transform by ion exchange resin the method that oleuropein is prepared hydroxytyrosol
CN101412724B (en) Method for extracting bilobalide compound from ginkgo leaf
CN103804336A (en) Method for separating and purifying epigallocatechin gallate by aqueous two-phase system
CN101468997B (en) Method for extracting and separating bilobalide from ginkgo leaf
CN103450000A (en) Method for extracting hypericin from hyperforin perforatum
CN110144015B (en) Method for synchronously extracting and purifying ganoderan, ganoderma triterpenic acid and amino acid
CN102772452A (en) Method for producing ultra-low-acid ginkgo leaf extract
CN103980331B (en) Method for preparing aucubin by adopting decoction dregs after extracting chlorogenic acid from folium cortex eucommiae

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110720

Termination date: 20161208

CF01 Termination of patent right due to non-payment of annual fee