KR920003777B1 - 에이코사펜타엔산과 그 에스테르의 분리정제 방법 - Google Patents
에이코사펜타엔산과 그 에스테르의 분리정제 방법 Download PDFInfo
- Publication number
- KR920003777B1 KR920003777B1 KR1019900007747A KR900007747A KR920003777B1 KR 920003777 B1 KR920003777 B1 KR 920003777B1 KR 1019900007747 A KR1019900007747 A KR 1019900007747A KR 900007747 A KR900007747 A KR 900007747A KR 920003777 B1 KR920003777 B1 KR 920003777B1
- Authority
- KR
- South Korea
- Prior art keywords
- eicosapentaenoic acid
- ester
- epa
- carbon atoms
- present
- 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
Links
- 235000020673 eicosapentaenoic acid Nutrition 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 18
- 150000002148 esters Chemical class 0.000 title claims description 10
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 title claims description 8
- 229960005135 eicosapentaenoic acid Drugs 0.000 title claims description 8
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 title claims description 8
- 238000000746 purification Methods 0.000 title claims description 4
- 238000000926 separation method Methods 0.000 title claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 12
- 239000003480 eluent Substances 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 8
- 238000004811 liquid chromatography Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 235000021323 fish oil Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 101710152019 Centromere-binding protein 1 Proteins 0.000 description 1
- 229920000064 Ethyl eicosapentaenoic acid Polymers 0.000 description 1
- 241001274189 Pomatomus saltatrix Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003529 anticholesteremic agent Substances 0.000 description 1
- 229940127226 anticholesterol agent Drugs 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- SSQPWTVBQMWLSZ-AAQCHOMXSA-N ethyl (5Z,8Z,11Z,14Z,17Z)-icosapentaenoate Chemical compound CCOC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC SSQPWTVBQMWLSZ-AAQCHOMXSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 235000020978 long-chain polyunsaturated fatty acids Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920006216 polyvinyl aromatic Polymers 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 1
- 238000007395 thrombosis prophylaxis Methods 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (3)
- 에이코사펜타엔산을 함유하고 있는 지방산 알킬에스테르 혼합물로부터 액체크로마토그라피에 의해 에이코사펜타엔산을 분리정제함에 있어서, 칼럼 충전제로서 8-24개의 탄소수를 가진 알킬기가 실리카에 화학결합된 것을 사용하고, 용리액으로서 극성 단일용매를 사용하여서 됨을 특징으로 하는 에이코사펜타엔산과 그 에스테르를 분리정제하는 방법.
- 제 1 항에 있어서, 상기 탄소수 8-28개의 알킬기는 상기 충전재 전체에 대해 5-30중량%로 실리카에 화학 결합되어 있는 것을 특징으로 하는 에이코사펜타엔산과 그 에스테르의 분리정제 방법.
- 제 1 항에 있어서, 상기 극성단일 용매로서는 탄소수 1-4개의 저급 알코올을 사용하는 것을 특징으로 하는 에이코사펜타엔산과 그 에스테르의 분리정제 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900007747A KR920003777B1 (ko) | 1990-05-29 | 1990-05-29 | 에이코사펜타엔산과 그 에스테르의 분리정제 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900007747A KR920003777B1 (ko) | 1990-05-29 | 1990-05-29 | 에이코사펜타엔산과 그 에스테르의 분리정제 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910019952A KR910019952A (ko) | 1991-12-19 |
KR920003777B1 true KR920003777B1 (ko) | 1992-05-14 |
Family
ID=19299505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900007747A Expired KR920003777B1 (ko) | 1990-05-29 | 1990-05-29 | 에이코사펜타엔산과 그 에스테르의 분리정제 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920003777B1 (ko) |
-
1990
- 1990-05-29 KR KR1019900007747A patent/KR920003777B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR910019952A (ko) | 1991-12-19 |
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