KR20200123711A - 클로린 e6염 광민감제의 제조방법 - Google Patents
클로린 e6염 광민감제의 제조방법 Download PDFInfo
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- KR20200123711A KR20200123711A KR1020190046974A KR20190046974A KR20200123711A KR 20200123711 A KR20200123711 A KR 20200123711A KR 1020190046974 A KR1020190046974 A KR 1020190046974A KR 20190046974 A KR20190046974 A KR 20190046974A KR 20200123711 A KR20200123711 A KR 20200123711A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 150000003839 salts Chemical class 0.000 title 1
- OYINILBBZAQBEV-UWJYYQICSA-N (17s,18s)-18-(2-carboxyethyl)-20-(carboxymethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18,22,23-tetrahydroporphyrin-2-carboxylic acid Chemical class N1C2=C(C)C(C=C)=C1C=C(N1)C(C)=C(CC)C1=CC(C(C)=C1C(O)=O)=NC1=C(CC(O)=O)C([C@@H](CCC(O)=O)[C@@H]1C)=NC1=C2 OYINILBBZAQBEV-UWJYYQICSA-N 0.000 claims abstract description 41
- 235000016425 Arthrospira platensis Nutrition 0.000 claims abstract description 13
- 240000002900 Arthrospira platensis Species 0.000 claims abstract description 13
- 229940082787 spirulina Drugs 0.000 claims abstract description 13
- 238000004440 column chromatography Methods 0.000 claims abstract description 9
- 229930002875 chlorophyll Natural products 0.000 claims abstract description 8
- 235000019804 chlorophyll Nutrition 0.000 claims abstract description 8
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 claims abstract description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 10
- 239000012044 organic layer Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000007796 conventional method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 6
- 125000001309 chloro group Chemical class Cl* 0.000 abstract description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005377 adsorption chromatography Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000004035 chlorins Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000007578 phototoxic dermatitis Diseases 0.000 description 1
- 231100000018 phototoxicity Toxicity 0.000 description 1
- 239000013558 reference substance Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/10—Nitrogen as only ring hetero atom
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- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
본원 발명의 제조방법에 의해 제조된 클로린 e6염은 기존의 페오피틴을 거쳐서 클로린 e6염을 획득하는 과정에 비하여 복잡한 정제과정을 거치지 않기 때문에 더욱 간단하게 클로린 e6염을 획득할 수 있는 이점이 있으며, 상기와 같은 방법을 획득된 클로린 e6염의 특성을 기존 다른 방법에 의해서 획득된 클로린 e6와 대비하여 볼 때, 더 나은 순도와 수득률을 가지는 것으로 확인된다.
Description
도 2는 본원발명에 따른 클로린 e6염의 제조방법 흐름도
도 3는 종래방법에 의한 클로린 e6염에 대한 HPLC 측정그래프
도 4은 본원방법에 의한 클로린 e6염에 대한 HPLC 측정그래프
도 5는 본원발명에 의한 클로린 e6염과 종래방법에 의한 클로린 e6염의 UV-Vis 비교
Claims (3)
- 스피루리나를 황산과 메탄올 용액에서 교반하는 1 단계(S 10);
교반된 스피루리나에 다이클로로메탄 및 물을 첨가 후, 유기층 용액을 수득하는 2 단계(S 20);
상기 유기층 용액에 칼럼크로마토그래피로 정제하여 메틸페오포비드-a(MPa)를 획득하는 3 단계(S 30);
상기 획득된 MPa를 아세톤에 용해한 후 수산화나트륨(NaOH)을 첨가하는 4 단계(S 40);
상기 용액을 가열하면서 교반하여 여과하는 5 단계(S 50);
로 이루어짐으로써, 클로로필 추출없이 클로린 e6염을 제조하는 방법.
- 제1항에 있어서,
바람직하게 1 단계(S 10)는 스피루리나 300g에 대하여 메탄올 4L와 황산 5%인 것을 특징으로 하는, 클로로필 추출없이 클로린 e6염을 제조하는 방법.
- 제1항에 있어서,
바람직하게 상기 4단계(S 40)는 MPa를 아세톤에 용해한 후 pH 13~14의 수산화나트륨을 첨가하는 것을 특징으로 하는, 클로로필 추출없이 클로린 e6염을 제조하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190046974A KR20200123711A (ko) | 2019-04-22 | 2019-04-22 | 클로린 e6염 광민감제의 제조방법 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190046974A KR20200123711A (ko) | 2019-04-22 | 2019-04-22 | 클로린 e6염 광민감제의 제조방법 |
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| Publication Number | Publication Date |
|---|---|
| KR20200123711A true KR20200123711A (ko) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190046974A Ceased KR20200123711A (ko) | 2019-04-22 | 2019-04-22 | 클로린 e6염 광민감제의 제조방법 |
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| Country | Link |
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| KR (1) | KR20200123711A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116162092A (zh) * | 2023-03-03 | 2023-05-26 | 康俄(上海)医疗科技有限公司 | 二氢卟吩e6三葡甲胺盐的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120016573A (ko) | 2011-05-04 | 2012-02-24 | 다이아텍코리아 주식회사 | 스피루리나로부터 클로로필 a 및 광민감제 제조방법 |
| KR20140144855A (ko) | 2013-06-12 | 2014-12-22 | 다이아텍코리아 주식회사 | 신규한 클로린 e6의 트로메타민 염, 및 그 제조방법 및 그 용도 |
-
2019
- 2019-04-22 KR KR1020190046974A patent/KR20200123711A/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120016573A (ko) | 2011-05-04 | 2012-02-24 | 다이아텍코리아 주식회사 | 스피루리나로부터 클로로필 a 및 광민감제 제조방법 |
| KR20140144855A (ko) | 2013-06-12 | 2014-12-22 | 다이아텍코리아 주식회사 | 신규한 클로린 e6의 트로메타민 염, 및 그 제조방법 및 그 용도 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116162092A (zh) * | 2023-03-03 | 2023-05-26 | 康俄(上海)医疗科技有限公司 | 二氢卟吩e6三葡甲胺盐的制备方法 |
| CN116162092B (zh) * | 2023-03-03 | 2023-10-10 | 康俄(上海)医疗科技有限公司 | 二氢卟吩e6三葡甲胺盐的制备方法 |
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