CN110845384A - 一种钛络合药物的解离方法及其应用 - Google Patents
一种钛络合药物的解离方法及其应用 Download PDFInfo
- Publication number
- CN110845384A CN110845384A CN201911231344.2A CN201911231344A CN110845384A CN 110845384 A CN110845384 A CN 110845384A CN 201911231344 A CN201911231344 A CN 201911231344A CN 110845384 A CN110845384 A CN 110845384A
- Authority
- CN
- China
- Prior art keywords
- titanium
- drug
- solution
- citric acid
- titanium complex
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- Granted
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- 239000003814 drug Substances 0.000 title claims abstract description 101
- 229940079593 drug Drugs 0.000 title claims abstract description 86
- 239000010936 titanium Substances 0.000 title claims abstract description 84
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 84
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000010494 dissociation reaction Methods 0.000 title claims abstract description 29
- 230000005593 dissociations Effects 0.000 title claims abstract description 24
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 116
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- -1 titanium ions Chemical class 0.000 claims abstract description 21
- 230000000536 complexating effect Effects 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 73
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 36
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000012044 organic layer Substances 0.000 claims description 18
- LIZHGLFBRNMNGE-BZHVJNSISA-N (3s,4s)-4-acetyl-3-[(1r)-1-hydroxyethyl]-1-(4-methoxyphenyl)azetidin-2-one Chemical compound C1=CC(OC)=CC=C1N1C(=O)[C@H]([C@@H](C)O)[C@H]1C(C)=O LIZHGLFBRNMNGE-BZHVJNSISA-N 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- 208000018459 dissociative disease Diseases 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- 239000004386 Erythritol Substances 0.000 claims description 2
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 2
- 239000012295 chemical reaction liquid Substances 0.000 claims description 2
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 claims description 2
- 229940009714 erythritol Drugs 0.000 claims description 2
- 235000019414 erythritol Nutrition 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 238000012805 post-processing Methods 0.000 claims 2
- HUVAFPHSQFFCID-UHFFFAOYSA-N 5-chlorocyclopenta-1,3-diene titanium(2+) Chemical compound [Ti++].Cl[c-]1cccc1.Cl[c-]1cccc1 HUVAFPHSQFFCID-UHFFFAOYSA-N 0.000 claims 1
- DXLDLNXVYNMPSI-UHFFFAOYSA-N ClC1=C([C-](C=C1)Cl)Cl.[CH-]1C=CC=C1.[Ti+2] Chemical compound ClC1=C([C-](C=C1)Cl)Cl.[CH-]1C=CC=C1.[Ti+2] DXLDLNXVYNMPSI-UHFFFAOYSA-N 0.000 claims 1
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 23
- 229910021645 metal ion Inorganic materials 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 7
- 235000015165 citric acid Nutrition 0.000 description 33
- 238000003756 stirring Methods 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000010410 layer Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 3
- 150000003609 titanium compounds Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- MSYNCHLYGJCFFY-UHFFFAOYSA-B 2-hydroxypropane-1,2,3-tricarboxylate;titanium(4+) Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O MSYNCHLYGJCFFY-UHFFFAOYSA-B 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- 238000009509 drug development Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000013076 target substance Substances 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 229940041181 antineoplastic drug Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- KOMDZQSPRDYARS-UHFFFAOYSA-N cyclopenta-1,3-diene titanium Chemical compound [Ti].C1C=CC=C1.C1C=CC=C1 KOMDZQSPRDYARS-UHFFFAOYSA-N 0.000 description 1
- MKNXBRLZBFVUPV-UHFFFAOYSA-L cyclopenta-1,3-diene;dichlorotitanium Chemical compound Cl[Ti]Cl.C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 MKNXBRLZBFVUPV-UHFFFAOYSA-L 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
Description
Claims (10)
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CN110845384A true CN110845384A (zh) | 2020-02-28 |
CN110845384B CN110845384B (zh) | 2021-07-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113651847A (zh) * | 2021-10-20 | 2021-11-16 | 凯莱英生命科学技术(天津)有限公司 | 氮杂环丁酮类化合物的制备方法和4-酰氧基氮杂环丁酮化合物的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096372A2 (en) * | 2007-02-06 | 2008-08-14 | Ind-Swift Laboratories Limited | Process for preparing highly pure ezetimibe using novel intermediates |
CN102234291A (zh) * | 2010-04-23 | 2011-11-09 | 中国科学院上海有机化学研究所 | 桥连双希夫碱钛络合物、合成方法及其应用 |
CN103664888A (zh) * | 2013-12-18 | 2014-03-26 | 成都医路康医学技术服务有限公司 | 埃索美拉唑镁三水合物的制备方法 |
CN109970613A (zh) * | 2019-04-02 | 2019-07-05 | 江西富祥药业股份有限公司 | 一种4aa中间体的精制方法 |
US20190256479A1 (en) * | 2018-02-21 | 2019-08-22 | Kangwon National University, University Industry Cooperation Foundation | Method of preparing ezetimibe and intermediate thereof |
-
2019
- 2019-12-04 CN CN201911231344.2A patent/CN110845384B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008096372A2 (en) * | 2007-02-06 | 2008-08-14 | Ind-Swift Laboratories Limited | Process for preparing highly pure ezetimibe using novel intermediates |
CN102234291A (zh) * | 2010-04-23 | 2011-11-09 | 中国科学院上海有机化学研究所 | 桥连双希夫碱钛络合物、合成方法及其应用 |
CN103664888A (zh) * | 2013-12-18 | 2014-03-26 | 成都医路康医学技术服务有限公司 | 埃索美拉唑镁三水合物的制备方法 |
US20190256479A1 (en) * | 2018-02-21 | 2019-08-22 | Kangwon National University, University Industry Cooperation Foundation | Method of preparing ezetimibe and intermediate thereof |
CN109970613A (zh) * | 2019-04-02 | 2019-07-05 | 江西富祥药业股份有限公司 | 一种4aa中间体的精制方法 |
Non-Patent Citations (2)
Title |
---|
M. ZIKMUND ET AL.: "Thermogravimetric analysis of the titanium(III)complexes containing coordinated aliphatic alcohols andstructural aspects of their decomposition reactions", 《CHEMICKE ZVESTI》 * |
谭黎 等: "青霉烯关键中间体4-乙酰氧基氮杂环丁酮的合成路线图解", 《中国药物化学杂志》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113651847A (zh) * | 2021-10-20 | 2021-11-16 | 凯莱英生命科学技术(天津)有限公司 | 氮杂环丁酮类化合物的制备方法和4-酰氧基氮杂环丁酮化合物的制备方法 |
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CN110845384B (zh) | 2021-07-20 |
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Address after: 2 / F, building F, 288 Airport East Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province 519000 Patentee after: Institute of Biomedicine, Guangdong Academy of Sciences Address before: 2 / F, building F, 288 Airport East Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province 519000 Patentee before: Guangdong Institute of biomedical technology |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221024 Address after: Room 710, Plant 2#, No. 568, Jinhe Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province, 519000 Patentee after: Guangdong Academy of Sciences Zhuhai Industrial Technology Research Institute Co.,Ltd. Address before: 2 / F, building F, 288 Airport East Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province 519000 Patentee before: Institute of Biomedicine, Guangdong Academy of Sciences |
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TR01 | Transfer of patent right |