CN103833725A - 一种合成5-n-叔丁氧羰基-5-n-甲基氨基-2-噻吩甲酸的方法 - Google Patents
一种合成5-n-叔丁氧羰基-5-n-甲基氨基-2-噻吩甲酸的方法 Download PDFInfo
- Publication number
- CN103833725A CN103833725A CN201410075125.0A CN201410075125A CN103833725A CN 103833725 A CN103833725 A CN 103833725A CN 201410075125 A CN201410075125 A CN 201410075125A CN 103833725 A CN103833725 A CN 103833725A
- Authority
- CN
- China
- Prior art keywords
- compound
- methylamino
- tertbutyloxycarbonyl
- reaction
- synthetic
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 claims abstract description 54
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims abstract description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 32
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 30
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims abstract description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 150000007530 organic bases Chemical class 0.000 claims abstract description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 9
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 9
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000006722 reduction reaction Methods 0.000 claims abstract description 7
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 6
- 150000002367 halogens Chemical class 0.000 claims abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 114
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- 239000003960 organic solvent Substances 0.000 claims description 45
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 45
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 39
- 239000012074 organic phase Substances 0.000 claims description 37
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 36
- 239000003921 oil Substances 0.000 claims description 33
- 239000012043 crude product Substances 0.000 claims description 30
- 239000002904 solvent Substances 0.000 claims description 26
- 238000000967 suction filtration Methods 0.000 claims description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 21
- 238000001953 recrystallisation Methods 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 21
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 20
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 20
- 239000000706 filtrate Substances 0.000 claims description 20
- IUYHWZFSGMZEOG-UHFFFAOYSA-M magnesium;propane;chloride Chemical compound [Mg+2].[Cl-].C[CH-]C IUYHWZFSGMZEOG-UHFFFAOYSA-M 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 20
- 239000012046 mixed solvent Substances 0.000 claims description 19
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 18
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 18
- 235000011152 sodium sulphate Nutrition 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 238000010992 reflux Methods 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000004821 distillation Methods 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 8
- MFPWEWYKQYMWRO-UHFFFAOYSA-N tert-butyl carboxy carbonate Chemical compound CC(C)(C)OC(=O)OC(O)=O MFPWEWYKQYMWRO-UHFFFAOYSA-N 0.000 claims description 8
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 claims description 6
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 6
- 125000002524 organometallic group Chemical group 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 239000012312 sodium hydride Substances 0.000 claims description 5
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- OVEHNNQXLPJPPL-UHFFFAOYSA-N lithium;n-propan-2-ylpropan-2-amine Chemical compound [Li].CC(C)NC(C)C OVEHNNQXLPJPPL-UHFFFAOYSA-N 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000935 solvent evaporation Methods 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims 7
- LVZXKIHSMKEBRO-UHFFFAOYSA-N 5-bromothiophen-2-amine Chemical compound NC1=CC=C(Br)S1 LVZXKIHSMKEBRO-UHFFFAOYSA-N 0.000 abstract description 9
- RUPAXCPQAAOIPB-UHFFFAOYSA-N tert-butyl formate Chemical compound CC(C)(C)OC=O RUPAXCPQAAOIPB-UHFFFAOYSA-N 0.000 abstract description 9
- ZPNFMDYBAQDFDY-UHFFFAOYSA-N 2-bromo-5-nitrothiophene Chemical compound [O-][N+](=O)C1=CC=C(Br)S1 ZPNFMDYBAQDFDY-UHFFFAOYSA-N 0.000 abstract description 3
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 abstract 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 abstract 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 16
- -1 suction filtration Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 9
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 8
- 239000003208 petroleum Substances 0.000 description 8
- IVTVGDXNLFLDRM-HNNXBMFYSA-N Tomudex Chemical compound C=1C=C2NC(C)=NC(=O)C2=CC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)S1 IVTVGDXNLFLDRM-HNNXBMFYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229960004432 raltitrexed Drugs 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000002024 ethyl acetate extract Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000006396 nitration reaction Methods 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229960002949 fluorouracil Drugs 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- QERYCTSHXKAMIS-UHFFFAOYSA-N thiophene-2-carboxylic acid Chemical compound OC(=O)C1=CC=CS1 QERYCTSHXKAMIS-UHFFFAOYSA-N 0.000 description 2
- 206010009944 Colon cancer Diseases 0.000 description 1
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NRGONRDRXCPMIC-GDKBPFBDSA-N N1C=2C(=O)NC(N)=NC=2NCC1CNC1=CC=C(C(=O)N[C@@H](CC(C=O)C(O)=O)C(O)=O)C=C1 Chemical compound N1C=2C(=O)NC(N)=NC=2NCC1CNC1=CC=C(C(=O)N[C@@H](CC(C=O)C(O)=O)C(O)=O)C=C1 NRGONRDRXCPMIC-GDKBPFBDSA-N 0.000 description 1
- 108010022394 Threonine synthase Proteins 0.000 description 1
- 102000005497 Thymidylate Synthase Human genes 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
- 238000004440 column chromatography Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- CNUDBTRUORMMPA-UHFFFAOYSA-N formylthiophene Chemical compound O=CC1=CC=CS1 CNUDBTRUORMMPA-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
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CN201410075125.0A CN103833725B (zh) | 2014-03-03 | 2014-03-03 | 一种合成5-n-叔丁氧羰基-5-n-甲基氨基-2-噻吩甲酸的方法 |
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CN201410075125.0A CN103833725B (zh) | 2014-03-03 | 2014-03-03 | 一种合成5-n-叔丁氧羰基-5-n-甲基氨基-2-噻吩甲酸的方法 |
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CN103833725A true CN103833725A (zh) | 2014-06-04 |
CN103833725B CN103833725B (zh) | 2016-06-08 |
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CN201410075125.0A Active CN103833725B (zh) | 2014-03-03 | 2014-03-03 | 一种合成5-n-叔丁氧羰基-5-n-甲基氨基-2-噻吩甲酸的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104230883A (zh) * | 2014-09-02 | 2014-12-24 | 中国科学院青岛生物能源与过程研究所 | 一种3-氨基-2-噻吩甲酸异丙酯的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1486985A (zh) * | 2002-09-30 | 2004-04-07 | 首都师范大学 | 抗癌药雷替曲塞的合成工艺 |
WO2007076423A2 (en) * | 2005-12-22 | 2007-07-05 | Smithkline Beecham Corporation | INHIBITORS OF Akt ACTIVITY |
CN102127063A (zh) * | 2011-01-06 | 2011-07-20 | 深圳市普迈达科技有限公司 | 抗癌药物雷替曲塞的合成新工艺 |
-
2014
- 2014-03-03 CN CN201410075125.0A patent/CN103833725B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1486985A (zh) * | 2002-09-30 | 2004-04-07 | 首都师范大学 | 抗癌药雷替曲塞的合成工艺 |
WO2007076423A2 (en) * | 2005-12-22 | 2007-07-05 | Smithkline Beecham Corporation | INHIBITORS OF Akt ACTIVITY |
CN102127063A (zh) * | 2011-01-06 | 2011-07-20 | 深圳市普迈达科技有限公司 | 抗癌药物雷替曲塞的合成新工艺 |
Non-Patent Citations (1)
Title |
---|
张雷涛: "5-硝基噻唑-2-甲酸及其生物活性衍生物的合成", 《中国优秀硕士学位论文全文数据库工程科技I辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104230883A (zh) * | 2014-09-02 | 2014-12-24 | 中国科学院青岛生物能源与过程研究所 | 一种3-氨基-2-噻吩甲酸异丙酯的制备方法 |
CN104230883B (zh) * | 2014-09-02 | 2017-08-22 | 中国科学院青岛生物能源与过程研究所 | 一种3‑氨基‑2‑噻吩甲酸异丙酯的制备方法 |
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CN103833725B (zh) | 2016-06-08 |
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Inventor after: Liu Min Inventor after: Kang Litao Inventor after: Wang Siyang Inventor after: Xu Chengtao Inventor after: Li Nian Inventor after: Xu Yanyun Inventor after: Zhang Wujun Inventor after: Sun Jing Inventor after: Zhang Ping Inventor after: Li Qian Inventor before: Zhang Wujun Inventor before: Sun Jing Inventor before: Zhang Ping Inventor before: Li Qian Inventor before: Kang Litao |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG WUJUN SUN JING ZHANG PING LI QIAN KANG LITAO TO: LIU MIN WANG SIYANG XU CHENGTAO LI NIAN XU YANYUN ZHANG WUJUN SUN JING ZHANG PING LI QIAN KANG LITAO |
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Effective date of registration: 20170621 Address after: 201612 Shanghai City, Songjiang District Shen Gang Road No. 3802 building 21 Co-patentee after: Anhui north card Pharmaceutical Co., Ltd. Patentee after: Shanghai BioCompounds ChemLab Co., Ltd. Address before: 201612 Shanghai City, Songjiang District new town 201 min Yick Road No. 12 building 4 layer Patentee before: Shanghai BioCompounds ChemLab Co., Ltd. |
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Effective date of registration: 20190403 Address after: 247200 East to Economic Development Zone, Chizhou City, Anhui Province Patentee after: Anhui Zhongwang Pharmaceutical Co., Ltd. Address before: 201612 21 Building, 3802 Shengang Road, Songjiang District, Shanghai Co-patentee before: Anhui north card Pharmaceutical Co., Ltd. Patentee before: Shanghai BioCompounds ChemLab Co., Ltd. |
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Address after: 247200 Anhui city of Chizhou Province East Economic Development Zone Patentee after: Anhui xinjianfeng Beika Pharmaceutical Co., Ltd Address before: 247200 Anhui city of Chizhou Province East Economic Development Zone Patentee before: Anhui Zhongwang Pharmaceutical Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 247200 East to Economic Development Zone, Chizhou City, Anhui Province Patentee after: ANHUI JIANFENG BEIKA PHARMACEUTICAL Co.,Ltd. Address before: 247200 East to Economic Development Zone, Chizhou City, Anhui Province Patentee before: Anhui xinjianfeng Beika Pharmaceutical Co., Ltd |