CN105935054B - Use of triterpenes for improving algal bloom - Google Patents

Use of triterpenes for improving algal bloom Download PDF

Info

Publication number
CN105935054B
CN105935054B CN201510479078.0A CN201510479078A CN105935054B CN 105935054 B CN105935054 B CN 105935054B CN 201510479078 A CN201510479078 A CN 201510479078A CN 105935054 B CN105935054 B CN 105935054B
Authority
CN
China
Prior art keywords
triterpene compound
acid
poisons
freshwater
algal tufa
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
CN201510479078.0A
Other languages
Chinese (zh)
Other versions
CN105935054A (en
Inventor
颜宏愷
林财富
翁顺祥
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.)
Yan Hongkai
Original Assignee
MEIHO UNIVERSITY OF SCIENCE AND TECHNOLOGY
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 MEIHO UNIVERSITY OF SCIENCE AND TECHNOLOGY filed Critical MEIHO UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication of CN105935054A publication Critical patent/CN105935054A/en
Application granted granted Critical
Publication of CN105935054B publication Critical patent/CN105935054B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Use of a triterpenoid for ameliorating algal blooms, the triterpenoid being administered to a body of fresh water to inhibit hyperproliferation of algal cells in the body of fresh water; wherein the triterpenoid is selected from dehydro-poric acid or dehydrothiochromic acid.

Description

Triterpene compound is improving the purposes of algal tufa phenomenon
Technical field
The present invention relates to a kind of purposes of triterpene compound, especially in regard to a kind of triterpene compound improving algae The purposes of magnificent phenomenon.
Background technology
Algal tufa phenomenon (algal bloom) is also known as body eutrophication, is that nitrogen and phosphorus content is excessively high in poisons in freshwater, exceeds Environmental carrying capacity and self-purification capacity, the phenomenon that causing algae excessive to be proliferated, are likely to result in the pollution of drinking water source, and strong to human body Health causes damages.
Invention content
The present invention provides a kind of triterpene compound to improve the purposes of algal tufa phenomenon, using triterpene compound as using To inhibit the active constituent person of frustule hyper-proliferative.
To improve the purposes of algal tufa phenomenon, which throws light in one triterpene compound of the present invention Water water body, to inhibit the hyper-proliferative of frustule in the poisons in freshwater;Wherein, the triterpene compound be selected from dehydroeburicoic acid or Dehydrosulphurenic acid.
Triterpene compound of the present invention is improving the purposes of algal tufa phenomenon, wherein the triterpene compound is Dehydroeburicoic acid, and with monthly, the administering dosage of 30~500 μ g/mL administers the poisons in freshwater every time.
Triterpene compound of the present invention is improving the purposes of algal tufa phenomenon, wherein the triterpene compound is Dehydrosulphurenic acid, and with monthly, the administering dosage of 30~500 μ g/mL administers the poisons in freshwater every time.
The triterpene compound of the present invention is to improve the purposes of algal tufa phenomenon, by using the triterpene compound as use To inhibit the active constituent of frustule hyper-proliferative, to prevent the risk of drinking water pollution problem caused by algal tufa phenomenon, reach dimension The effect of protecting health.
Description of the drawings
Fig. 1 a:For the chemical structural formula of triterpene compound dehydroeburicoic acid.
Fig. 1 b:For the chemical structural formula of triterpene compound dehydrosulphurenic acid.
Fig. 2 a:For total ion chromatography result of triterpene compound.
Fig. 2 b:For the selective ion chromatography result of triterpene compound.
Fig. 3 a:Influence (the Trendline formula for being triterpene compound dehydroeburicoic acid to frustule survival rate:Y= 84.041*e^ (- 0.0052947x), R2=0.95112).
Fig. 3 b:Influence (the Trendline formula for being triterpene compound dehydrosulphurenic acid to frustule survival rate:y =74.777*e^ (- 0.0071371x), R2=0.88586).
Specific implementation mode
For above-mentioned and other purposes, feature and the advantage of the present invention can be clearer and more comprehensible, the present invention cited below particularly compared with Good embodiment, and coordinate institute's accompanying drawings, it is described in detail below:
" poisons in freshwater " of the present invention refers to various water accumulation places, can be rivers and creeks, lake, pond, mountain stream etc. Natural water also includes the artificial waters such as reservoir and bay.
The triterpene compound of the present invention, can throw in a poisons in freshwater, to inhibit the mistake of frustule in the poisons in freshwater Degree proliferation, wherein the triterpene compound can be dehydroeburicoic acid (dehydroeburicoic acid, chemical structural formula System is as shown in Figure 1a), dehydrosulphurenic acid (dehydrosulfurenic acid, chemical structural formula such as Fig. 1 b institutes Show).Aforementioned triterpene compound can be through artificial synthesized synthesis compound, or be extraction from the medium-height grass plant such as Antrodia camphorata The native compound of medicinal material is not limited in this.
It is worth noting that, the administering dosage and frequency of use of the triterpene compound can be according to the formation of algal tufa phenomenon Whether and it is different.Such as:It, can be by the triterpene compound when not yet forming algal tufa phenomenon in the poisons in freshwater To prevent the poisons in freshwater algal tufa phenomenon occurs for administering, at this point, the frequency of use of the triterpene compound can be every month 1 It is secondary, and it can be 30~200 μ g/mL (dehydroeburicoic acid, dehydrosulphurenic acid) to administer dosage;Or in the fresh water After having formed algal tufa phenomenon in water body, then it can promote the frustule of hyper-proliferative by the administering of the triterpene compound Death, to reach the algal tufa phenomenon for removing the poisons in freshwater, at this point, the frequency of use of the triterpene compound can be every month It is 1~2 time, continuous to administer at least three moon, and it can be that (dehydroeburicoic acid, dehydrogenation sulphur color are more by 200~500 μ g/mL to administer dosage Pore fungi acid).
To confirm that triterpene compound of the present invention has the growth for inhibiting frustule really, and then can be used as to improve The active constituent of algal tufa phenomenon carries out following tests then:
(A) extraction, purifying of triterpene compound
This experiment takes an Antrodia camphorata (Antrodia cinnamomea) sample, is crushed in advance after grain size is about 100nm, Carrying out extraction with an ethanol water (concentration expressed in percentage by volume 95%), (the Antrodia camphorata sample of per kilogram was with 1~3 liter in 2 hours Ethanol water extracted), it is continuous to be concentrated under reduced pressure, just extract object to obtain one.
It is continuous that the first extraction object is subjected to liquid phase-liquid phase distribution extraction after the first extraction object is dissolved in pure water, is added isometric N-hexane, after uniformly rocking mixing, standing waits for that it is layered completely, to obtain a water layer solution, by bodies such as water layer solution mixing Long-pending ethyl acetate, after uniformly rocking mixing, standing waits for that it is layered completely, to obtain an ethyl acetate layer solution, by the acetic acid Methacrylate layer solution is concentrated under reduced pressure, to obtain an ethyl acetate layer extract.
After the ethyl acetate back dissolving ethyl acetate layer extract, to be adsorbed in silica gel particle, and by silica gel particle Chong It in tubing string, using the mixed liquor of water and cyanogen methane as mobile phase, is purged with the flow velocity of 2mL/min, is wrapped respectively with obtaining The several of the dehydrosulphurenic acid containing dehydroeburicoic acid purge with liquid, continuous to carry out washing crystallization or recrystallization by several liquid that purge with, To obtain the dehydroeburicoic acid and dehydrosulphurenic acid of ultra-high purity.
It is continuous that the dehydroeburicoic acid and dehydrosulphurenic acid that are obtained via foregoing schemes are subjected to total ion chromatography (total ion chromatogram, abbreviation TIC) and selective ion chromatography (selective ion monitoring, letter Claiming SIM) result is respectively as shown in Fig. 2 a, 2b, and the mass-to-charge ratio (m/z) and delay of dehydroeburicoic acid and dehydrosulphurenic acid Time, (retention time, abbreviation RT) was embedded in the 1st table respectively.
1st table, this test mass-to-charge ratio and the residence time of each triterpene compound.
Triterpene compound m/z[M+H]+ RT (minute)
Dehydroeburicoic acid 469.55 19.89
Dehydrosulphurenic acid 485.4 9.06
Accordingly, you can with from the Antrodia camphorata sample extraction, be purified into dehydroeburicoic acid and dehydrosulphurenic acid etc. two Kind triterpene compound.
(B) influence of the triterpene compound to frustule survival rate
This experiment is tested with the frustule of microcystic aeruginosa (Microzystis aeruginosa), is fresh water production Algae, have toxigenicity, therefore in hyper-proliferative formed algal tufa after, may be detrimental to health.
The dehydroeburicoic acid of various concentration, dehydrosulphurenic acid addition have been cultivated to the frustule of stationary phase respectively In, the frustule survival rate after being observed 72 hours with flow cytometer, as a result respectively as shown in Fig. 3 a~3b.
According to result shown in Fig. 3 a~3b it is known that dehydroeburicoic acid, dehydrosulphurenic acid really can Inhibit the growth of frustule, and is computed the IC it is known that dehydroeburicoic acid, dehydrosulphurenic acid50Numerical value is respectively 98 μ g/mL and 94 μ g/mL.
In summary, triterpene compound of the invention is to improve the purposes of algal tufa phenomenon, by with the triterpenes Object is closed as to inhibit the active constituent of frustule hyper-proliferative, to prevent the risk of drinking water pollution caused by algal tufa phenomenon from asking Topic, reaches the effect of safeguarding health.
The foregoing is merely a prefered embodiment of the invention, is not able to this and limits the protection domain that the present invention is implemented, therefore all ginsengs Simple equivalent changes and modifications made by the description of the present invention are examined, protection scope of the present invention is still belonged to.

Claims (3)

1. a kind of triterpene compound is improving the purposes of algal tufa phenomenon, which is characterized in that the triterpene compound is thrown in one A poisons in freshwater, to inhibit the hyper-proliferative of frustule in the poisons in freshwater;
Wherein, which is selected from dehydroeburicoic acid or dehydrosulphurenic acid.
2. triterpene compound as described in claim 1 is improving the purposes of algal tufa phenomenon, which is characterized in that wherein, should Triterpene compound is dehydroeburicoic acid, and with monthly, the administering dosage of 30~500 μ g/mL administers the fresh water every time Water body.
3. triterpene compound as described in claim 1 is improving the purposes of algal tufa phenomenon, which is characterized in that wherein, should Triterpene compound is dehydrosulphurenic acid, and with monthly, the administering dosage of 30~500 μ g/mL administers every time The poisons in freshwater.
CN201510479078.0A 2015-03-02 2015-08-07 Use of triterpenes for improving algal bloom Expired - Fee Related CN105935054B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW104106525 2015-03-02
TW104106525A TWI532432B (en) 2015-03-02 2015-03-02 A use of triterpenes for improving algal bloom

Publications (2)

Publication Number Publication Date
CN105935054A CN105935054A (en) 2016-09-14
CN105935054B true CN105935054B (en) 2018-07-27

Family

ID=56509220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510479078.0A Expired - Fee Related CN105935054B (en) 2015-03-02 2015-08-07 Use of triterpenes for improving algal bloom

Country Status (2)

Country Link
CN (1) CN105935054B (en)
TW (1) TWI532432B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101214238A (en) * 2007-01-05 2008-07-09 国鼎生物科技股份有限公司 Application of 'niuzhangzhi' extract for inhibiting tumor cell growth
US20090318400A1 (en) * 2008-06-18 2009-12-24 Mackay Memorial Hospital Method for inhibiting tumor growth with dehydrosulphurenic acid extracted from antrodia cinnamomea
CN102614195A (en) * 2011-01-26 2012-08-01 高雄医学大学 Triterpenoid composition of antrodia cinnamomea fruiting body, preparation and analysis method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101214238A (en) * 2007-01-05 2008-07-09 国鼎生物科技股份有限公司 Application of 'niuzhangzhi' extract for inhibiting tumor cell growth
US20090318400A1 (en) * 2008-06-18 2009-12-24 Mackay Memorial Hospital Method for inhibiting tumor growth with dehydrosulphurenic acid extracted from antrodia cinnamomea
CN102614195A (en) * 2011-01-26 2012-08-01 高雄医学大学 Triterpenoid composition of antrodia cinnamomea fruiting body, preparation and analysis method

Also Published As

Publication number Publication date
CN105935054A (en) 2016-09-14
TWI532432B (en) 2016-05-11
TW201632069A (en) 2016-09-16

Similar Documents

Publication Publication Date Title
CN104557709A (en) Pyrazole amide compound containing diphenyl ether, and application and pesticide composition of pyrazole amide compound
CN103704215B (en) A kind of bactericidal composition containing chitosan oligosaccharide
CN103283746B (en) One planting fruit-trees, forest trunk disease therapeutic agent
Gapter et al. S-Allylcysteine reduces breast tumor cell adhesion and invasion
CN104855382B (en) Bitter Pueraria lobota saponin(e is used for preparing the purposes of molluscacide
Liao et al. Induction and mechanism of HeLa cell apoptosis by 9-oxo‑10, 11-dehydroageraphorone from Eupatorium adenophorum
CN105935054B (en) Use of triterpenes for improving algal bloom
CN101743965A (en) Compound preparation for controlling rubber tree trunk phloem necrosis and preparation method thereof
JP2021505574A (en) Tumor cell abnormal lipid metabolism inhibitors containing plant-derived cyclic peptides as active ingredients and their use
TWI580423B (en) Pharmaceutical composition for alleviating or treating gout and uses thereof
CN115298287B (en) Methanogenesis inhibitor composition and method for inhibiting methanogenesis
CN105935053B (en) Application of camphorate compounds in improving algal bloom phenomenon
EP2067477A1 (en) New use of ginsenoside compound-k in manufacturing medicaments
CN102091061B (en) Application of 1,2-diphenylethylene derivative in pharmacy
CN105560302B (en) Application of geranium water extract in preparation of anti-angiogenesis drugs
CN113234231A (en) Preparation of metal organic framework material and application of metal organic framework material in algae inhibition
Ramadani et al. Curcumin analog pentagamaboronon-0-sorbitol inhibits cell migration activity of triple negative breast cancer cell line
CN103992394A (en) Artificially synthesized cationic peptide and applications thereof in preparing anti-tumor drug
CN113372355B (en) Hexahydrobenzophenanthridine alkaloid and preparation method and application thereof
JP6261770B2 (en) Pharmaceutical composition for relieving or treating gout and use thereof
Nayar et al. Studies on phytoplankton pigments in a tropical coastal lagoon
CN104958304B (en) A kind of application of carbon-21 steride compound STA in preparing Hedgehog pathway inhibitors and anticancer drug
Jeyapratha et al. ENZYME MEDIATED GREEN SYNTHESIS OF ZINC OXIDE NANOPARTICLES AND ITS ANTIBACTERIAL, ANTIOXIDANT AND ANTICANCER ACTIVITIES.
US3481730A (en) N,n-di-lower alkyl-2-naphthamide as an algaecide
CN103536527A (en) Dextromethorphan hydrobromide injection and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200728

Address after: 13th Floor, 168 Dingzhong Road, Sanmin District, Kaohsiung City, Taiwan, China

Patentee after: Yan Hongkai

Address before: No. 23 Pingguang Road, Neipu Township, Pingtong County, Taiwan, China

Patentee before: MEIHO University OF SCIENCE AND TECHNOLOGY

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

Granted publication date: 20180727

Termination date: 20210807