KR20070048700A - (s,s)-이성질체가 풍부한s-아데노실-l-메티오닌의 화학 합성 - Google Patents
(s,s)-이성질체가 풍부한s-아데노실-l-메티오닌의 화학 합성 Download PDFInfo
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- KR20070048700A KR20070048700A KR1020077001552A KR20077001552A KR20070048700A KR 20070048700 A KR20070048700 A KR 20070048700A KR 1020077001552 A KR1020077001552 A KR 1020077001552A KR 20077001552 A KR20077001552 A KR 20077001552A KR 20070048700 A KR20070048700 A KR 20070048700A
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- Prior art keywords
- adenosyl
- formula
- tetrafluoroborate
- acid
- methionine
- Prior art date
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- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 24
- MEFKEPWMEQBLKI-AIRLBKTGSA-N S-adenosyl-L-methioninate Chemical compound O[C@@H]1[C@H](O)[C@@H](C[S+](CC[C@H](N)C([O-])=O)C)O[C@H]1N1C2=NC=NC(N)=C2N=C1 MEFKEPWMEQBLKI-AIRLBKTGSA-N 0.000 title claims abstract description 16
- 238000003786 synthesis reaction Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000002360 preparation method Methods 0.000 claims abstract description 26
- ZJUKTBDSGOFHSH-WFMPWKQPSA-N S-Adenosylhomocysteine Chemical compound O[C@@H]1[C@H](O)[C@@H](CSCC[C@H](N)C(O)=O)O[C@H]1N1C2=NC=NC(N)=C2N=C1 ZJUKTBDSGOFHSH-WFMPWKQPSA-N 0.000 claims abstract description 24
- 238000007069 methylation reaction Methods 0.000 claims abstract description 14
- 230000011987 methylation Effects 0.000 claims abstract description 11
- 230000000707 stereoselective effect Effects 0.000 claims abstract description 9
- -1 1-methyldioxanium tetrafluoroborate Chemical compound 0.000 claims description 36
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 12
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 230000001035 methylating effect Effects 0.000 claims description 8
- 229910015900 BF3 Inorganic materials 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- JWMBARUPLBUPCV-UHFFFAOYSA-N 1-methyloxan-1-ium Chemical compound C[O+]1CCCCC1 JWMBARUPLBUPCV-UHFFFAOYSA-N 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- HLHNOIAOWQFNGW-UHFFFAOYSA-N 3-bromo-4-hydroxybenzonitrile Chemical compound OC1=CC=C(C#N)C=C1Br HLHNOIAOWQFNGW-UHFFFAOYSA-N 0.000 claims description 2
- FFFHZYDWPBMWHY-VKHMYHEASA-N L-homocysteine Chemical compound OC(=O)[C@@H](N)CCS FFFHZYDWPBMWHY-VKHMYHEASA-N 0.000 claims description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- PZAGQUOSOTUKEC-UHFFFAOYSA-N acetic acid;sulfuric acid Chemical compound CC(O)=O.OS(O)(=O)=O PZAGQUOSOTUKEC-UHFFFAOYSA-N 0.000 claims 1
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 108
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- 239000000243 solution Substances 0.000 description 28
- 239000011541 reaction mixture Substances 0.000 description 18
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 17
- 229960004452 methionine Drugs 0.000 description 17
- 229930182817 methionine Natural products 0.000 description 17
- 239000000047 product Substances 0.000 description 14
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 12
- 238000007796 conventional method Methods 0.000 description 12
- 238000001914 filtration Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 8
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- 102000004190 Enzymes Human genes 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 7
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 6
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 6
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 6
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- 238000002955 isolation Methods 0.000 description 6
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- 210000004556 brain Anatomy 0.000 description 3
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- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
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- VFJYIHQDILEQNR-UHFFFAOYSA-M trimethylsulfanium;iodide Chemical compound [I-].C[S+](C)C VFJYIHQDILEQNR-UHFFFAOYSA-M 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
- IQUPWMVGUNTDOK-UHFFFAOYSA-N 1-methyl-1,4-dioxan-1-ium Chemical compound C[O+]1CCOCC1 IQUPWMVGUNTDOK-UHFFFAOYSA-N 0.000 description 2
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 description 2
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 2
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- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 208000028867 ischemia Diseases 0.000 description 2
- 229940039696 lactobacillus Drugs 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- DPEYHNFHDIXMNV-UHFFFAOYSA-N (9-amino-3-bicyclo[3.3.1]nonanyl)-(4-benzyl-5-methyl-1,4-diazepan-1-yl)methanone dihydrochloride Chemical compound Cl.Cl.CC1CCN(CCN1Cc1ccccc1)C(=O)C1CC2CCCC(C1)C2N DPEYHNFHDIXMNV-UHFFFAOYSA-N 0.000 description 1
- DXSZQXSPEDPKHE-UHFFFAOYSA-N 1,1,2,2,3-pentachloropropane-1-sulfonic acid Chemical compound OS(=O)(=O)C(Cl)(Cl)C(Cl)(Cl)CCl DXSZQXSPEDPKHE-UHFFFAOYSA-N 0.000 description 1
- VRKVWGGGHMMERE-UHFFFAOYSA-N 1,2-bis(methoxymethyl)benzene Chemical compound COCC1=CC=CC=C1COC VRKVWGGGHMMERE-UHFFFAOYSA-N 0.000 description 1
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- MTVIFDMVZHUZOV-UHFFFAOYSA-N 2,2,3,3,3-pentachloropropanoic acid Chemical compound OC(=O)C(Cl)(Cl)C(Cl)(Cl)Cl MTVIFDMVZHUZOV-UHFFFAOYSA-N 0.000 description 1
- UDANIBGCYQAQDP-UHFFFAOYSA-N 2,2-dichloro-2-fluoroacetic acid Chemical compound OC(=O)C(F)(Cl)Cl UDANIBGCYQAQDP-UHFFFAOYSA-N 0.000 description 1
- DWSGWKLIVYONLK-UHFFFAOYSA-N 2,3,4,5,6-pentabromobenzoic acid Chemical compound OC(=O)C1=C(Br)C(Br)=C(Br)C(Br)=C1Br DWSGWKLIVYONLK-UHFFFAOYSA-N 0.000 description 1
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- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
- C07D473/32—Nitrogen atom
- C07D473/34—Nitrogen atom attached in position 6, e.g. adenine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (7)
- 식 (I)의 S-아데노실-L-메티오닌(S-adenosyl-L-methionine, SAMe) 또는 그의 약제학적으로 허용되는 염의 제조를 위한 입체선택적인 제조방법으로서:상기 제조방법은 산이 있는 상태에서 또는 산이 없는 상태에서, 식 (II)의 S-아데노실-L-호모시스테인(S-adenosyl-L-homocysteine, SAH) 또는 그의 염과 식(III)의 메틸화시키는 물질을 반응시키는 단계를 포함하는 방법.상기에서 R과 R1은 같거나 또는 다를 수 있고, 각각은 서로 독립적으로, 2 내지 8 개의 탄소 원자를 갖는 선형 또는 분지형의 알킬 라디칼, 또는 상기 R과 R1 에 결합되어 있는 O 원자와 함께, 0 및 S로 이루어진 군으로부터 선택되는 헤테로 원자를 추가로 포함할 수 있는 3 내지 8개의 원자로 구성되는 포화된 고리를 형성하도록 하는 2 내지 8 개의 탄소 원자를 갖는 선형 또는 분지형의 알킬 라디칼이다.
- 제1항에 있어서, 상기 식(III)의 화합물이 1-메틸디옥사늄 테트라플루오로보레이트, 1-메틸테트라히드로푸라늄 테트라플루오로보레이트, 1-메틸테트라히드로-2H-피라늄 테트라플루오로보레이트, 1-메틸옥시라늄 테트라플루오로보레이트, 1-메틸옥세타늄 테트라플루오로보레이트 또는 그 혼합물들로부터 선택되는 것인 방법.
- 제1항에 있어서, 상기 사용되는 산이 트리플루오로아세트 산(TFA), 트리클로로아세트 산, 트리브로모아세트 산과 같은 지방족 카르복시 산, 및 HBr, HCl, HF, H2SO4, HClO4 및 H3PO4와 같은 무기산 또는 그의 혼합물로부터 선택되고, 바람직하게는 농축 H2SO4와 트리플루오로아세트 산의 혼합물인 방법.
- 제1항에 있어서, 수득된 상기 식(I)의 화합물의 에난티오머 비율(enantiomer ratio)이 (S,S)-이성질체가 58 내지 75%이고 (R,S)-이성질체가 25 내지 42%인 방법.
- 상기 식 (I)의 S-아데노실-L-메티오닌(S-adenosyl-L-methionine, SAMe) 또는 그의 약제학적으로 허용되는 염의 제조를 위한 입체선택적인 제조방법으로서:상기 제조방법은 산이 있는 상태에서 또는 산이 없는 상태에서, 식 (II)의 S-아데노실-L-호모시스테인(S-adenosyl-L-homocysteine, SAH) 또는 그의 염과, 1- 메틸디옥사늄 테트라플루오로보레이트, 1-메틸테트라히드로푸라늄 테트라플루오로보레이트, 1-메틸테트라히드로-2H-피라늄 테트라플루오로보레이트, 1-메틸옥시라늄 테트라플루오로보레이트, 1-메틸옥세타늄 테트라플루오로보레이트 또는 그 혼합물들로부터 선택되는 메틸화시키는 물질과 반응시키는 단계를 포함하는 방법.
- 제1항에 있어서, 상기 방법/제조방법이 상기 S-아데노실-L-메티오닌을 사용하여 약제학적으로 허용되는 염의 제조를 추가로 포함하는 것인 방법/제조방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN598CH2004 | 2004-06-23 | ||
| IN598/CHE/2004 | 2004-06-23 |
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| Publication Number | Publication Date |
|---|---|
| KR20070048700A true KR20070048700A (ko) | 2007-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077001552A Ceased KR20070048700A (ko) | 2004-06-23 | 2005-06-22 | (s,s)-이성질체가 풍부한s-아데노실-l-메티오닌의 화학 합성 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7667034B2 (ko) |
| EP (1) | EP1812454A2 (ko) |
| KR (1) | KR20070048700A (ko) |
| RU (1) | RU2007102295A (ko) |
| WO (1) | WO2006000883A2 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101985458A (zh) * | 2010-09-30 | 2011-03-16 | 无锡好芳德药业有限公司 | 一种新的制备s-腺苷蛋氨酸1,4-丁二磺酸盐的方法 |
| WO2015028927A1 (en) * | 2013-08-25 | 2015-03-05 | Mahesh Kandula | Compositions and methods for the treatment of metabolic diseases |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4737038U (ko) | 1971-05-12 | 1972-12-23 | ||
| JPS5619998B2 (ko) | 1971-10-11 | 1981-05-11 | ||
| JPS5092288A (ko) | 1973-12-19 | 1975-07-23 | ||
| AR221676A1 (es) | 1974-07-12 | 1981-03-13 | Bioresearch Sas | Procedimiento para la preparacion de sales estables sulfonicas y/o sulfuricas de la s-adenosil-l-metionina,particularmente utiles como donadores especificos de metilo para las reacciones bioquimicas de transferencia del grupo ch3;asi como tambien las reacciones fundamentales en el metabolismo lipilico,protilico y glucidico |
| JPS5837035B2 (ja) | 1976-07-06 | 1983-08-13 | 日揮株式会社 | 非親水性有機化合物を含有する放射性廃水の処理方法 |
| JPS54154774A (en) | 1978-05-25 | 1979-12-06 | Yamasa Shoyu Co Ltd | S-adenosyl-l-methionine-containing composition and its preparation |
| JPS5699499A (en) | 1980-01-10 | 1981-08-10 | Kanegafuchi Chem Ind Co Ltd | Composition containing s-adenosyl-l-methionine, and its preparation |
| JPS5786298A (en) | 1980-11-19 | 1982-05-29 | Nippon Zeon Co Ltd | Preparation of s-adenosyl-l-methionine |
| JPS5786297A (en) | 1980-11-19 | 1982-05-29 | Nippon Zeon Co Ltd | Preparation of s-adenosyl-l-methionine |
| JPS5799199A (en) | 1980-12-12 | 1982-06-19 | Nippon Zeon Co Ltd | Preparation of 8-adenosyl-l-methionine |
| JPS5836397A (ja) | 1981-08-27 | 1983-03-03 | Nippon Zeon Co Ltd | S−アデノシルメチオニンの製造方法 |
| IT1169773B (it) | 1983-08-24 | 1987-06-03 | Bioresearch Spa | Processo per la produzione di sali stabili della solfo-adenosil-l-metionina |
| US6649753B2 (en) * | 2001-06-07 | 2003-11-18 | Orchid Chemicals & Pharmaceuticals Ltd. | Stable salts of S-adenosyl-L-methionine (SAMe) and the process for their preparation |
| US6881837B2 (en) * | 2001-06-07 | 2005-04-19 | Orchid Chemicals & Pharmaceuticals Ltd. | Chemical synthesis of S-adenosyl-L-methionine with enrichment of (S,S)-isomer |
-
2005
- 2005-06-22 EP EP05753840A patent/EP1812454A2/en not_active Withdrawn
- 2005-06-22 WO PCT/IB2005/001762 patent/WO2006000883A2/en not_active Ceased
- 2005-06-22 US US11/630,622 patent/US7667034B2/en not_active Expired - Fee Related
- 2005-06-22 KR KR1020077001552A patent/KR20070048700A/ko not_active Ceased
- 2005-06-22 RU RU2007102295/04A patent/RU2007102295A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006000883A2 (en) | 2006-01-05 |
| EP1812454A2 (en) | 2007-08-01 |
| US7667034B2 (en) | 2010-02-23 |
| US20080103303A1 (en) | 2008-05-01 |
| WO2006000883A3 (en) | 2008-03-20 |
| RU2007102295A (ru) | 2008-07-27 |
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