CN104892506B - 一种多取代喹啉类化合物的合成方法 - Google Patents
一种多取代喹啉类化合物的合成方法 Download PDFInfo
- Publication number
- CN104892506B CN104892506B CN201510372575.0A CN201510372575A CN104892506B CN 104892506 B CN104892506 B CN 104892506B CN 201510372575 A CN201510372575 A CN 201510372575A CN 104892506 B CN104892506 B CN 104892506B
- Authority
- CN
- China
- Prior art keywords
- compound
- synthetic method
- substituent
- formula
- alkali
- 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.)
- Active
Links
- 238000010189 synthetic method Methods 0.000 title claims abstract description 28
- -1 polysubstituted chinoline compound Chemical class 0.000 title claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 239000003513 alkali Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 14
- 150000003222 pyridines Chemical class 0.000 claims abstract description 13
- 125000001424 substituent group Chemical group 0.000 claims abstract description 9
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 8
- 150000002367 halogens Chemical class 0.000 claims abstract description 8
- 239000012298 atmosphere Substances 0.000 claims abstract description 5
- 238000010719 annulation reaction Methods 0.000 claims abstract description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 3
- 125000001544 thienyl group Chemical group 0.000 claims abstract description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract 2
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 claims description 26
- 229940043276 diisopropanolamine Drugs 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 9
- NBPGPQJFYXNFKN-UHFFFAOYSA-N 4-methyl-2-(4-methylpyridin-2-yl)pyridine Chemical group CC1=CC=NC(C=2N=CC=C(C)C=2)=C1 NBPGPQJFYXNFKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- 239000002608 ionic liquid Substances 0.000 claims description 7
- IUUYANMOEMBTBV-FJXQXJEOSA-N tert-butyl (2s)-pyrrolidine-2-carboxylate;hydron;chloride Chemical group Cl.CC(C)(C)OC(=O)[C@@H]1CCCN1 IUUYANMOEMBTBV-FJXQXJEOSA-N 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 10
- 239000003814 drug Substances 0.000 abstract description 7
- 239000012752 auxiliary agent Substances 0.000 abstract description 3
- 238000006555 catalytic reaction Methods 0.000 abstract description 2
- 238000006452 multicomponent reaction Methods 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 239000012074 organic phase Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 150000003248 quinolines Chemical class 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical class N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 5
- 229940111121 antirheumatic drug quinolines Drugs 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 238000010898 silica gel chromatography Methods 0.000 description 4
- 0 *[C@@](C=C*)C1=C(*)C=CCC1 Chemical compound *[C@@](C=C*)C1=C(*)C=CCC1 0.000 description 3
- UCRIXEWTILHNCG-UHFFFAOYSA-N 1-ethyl-2h-pyridine Chemical compound CCN1CC=CC=C1 UCRIXEWTILHNCG-UHFFFAOYSA-N 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- MWVTWFVJZLCBMC-UHFFFAOYSA-N 4,4'-bipyridine Chemical compound C1=NC=CC(C=2C=CN=CC=2)=C1 MWVTWFVJZLCBMC-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 3
- 229940043237 diethanolamine Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 235000015177 dried meat Nutrition 0.000 description 2
- QPNJHVDIRZNKOX-LURJTMIESA-N ethyl (2s)-pyrrolidine-2-carboxylate Chemical compound CCOC(=O)[C@@H]1CCCN1 QPNJHVDIRZNKOX-LURJTMIESA-N 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- HQEIPVHJHZTMDP-JEDNCBNOSA-N methyl (2s)-pyrrolidine-2-carboxylate;hydrochloride Chemical group Cl.COC(=O)[C@@H]1CCCN1 HQEIPVHJHZTMDP-JEDNCBNOSA-N 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- YCMLQMDWSXFTIF-UHFFFAOYSA-N 2-methylbenzenesulfonimidic acid Chemical compound CC1=CC=CC=C1S(N)(=O)=O YCMLQMDWSXFTIF-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- FPZYYTJCVCQSTI-RGMNGODLSA-N C(=O)(OCC)Cl.C(CC)N[C@@H](CCO)C(=O)O Chemical compound C(=O)(OCC)Cl.C(CC)N[C@@H](CCO)C(=O)O FPZYYTJCVCQSTI-RGMNGODLSA-N 0.000 description 1
- MAGKCHLCIBUANK-FJXQXJEOSA-N Cl.COC([C@@H](NCCC)CCO)=O Chemical compound Cl.COC([C@@H](NCCC)CCO)=O MAGKCHLCIBUANK-FJXQXJEOSA-N 0.000 description 1
- 238000007108 Doebner-von Miller reaction Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000006315 carbonylation Effects 0.000 description 1
- 238000005810 carbonylation reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- RDRCCJPEJDWSRJ-UHFFFAOYSA-N pyridine;1h-pyrrole Chemical compound C=1C=CNC=1.C1=CC=NC=C1 RDRCCJPEJDWSRJ-UHFFFAOYSA-N 0.000 description 1
- DJXNJVFEFSWHLY-UHFFFAOYSA-N quinoline-3-carboxylic acid Chemical compound C1=CC=CC2=CC(C(=O)O)=CN=C21 DJXNJVFEFSWHLY-UHFFFAOYSA-N 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XJJBXZIKXFOMLP-ZETCQYMHSA-N tert-butyl (2s)-pyrrolidine-2-carboxylate Chemical class CC(C)(C)OC(=O)[C@@H]1CCCN1 XJJBXZIKXFOMLP-ZETCQYMHSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen 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
- C07D215/18—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510372575.0A CN104892506B (zh) | 2015-06-30 | 2015-06-30 | 一种多取代喹啉类化合物的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510372575.0A CN104892506B (zh) | 2015-06-30 | 2015-06-30 | 一种多取代喹啉类化合物的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104892506A CN104892506A (zh) | 2015-09-09 |
CN104892506B true CN104892506B (zh) | 2017-11-07 |
Family
ID=54025523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510372575.0A Active CN104892506B (zh) | 2015-06-30 | 2015-06-30 | 一种多取代喹啉类化合物的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104892506B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110724094B (zh) * | 2019-10-29 | 2022-06-14 | 陕西科技大学 | 一种喹啉类化合物及其合成方法 |
CN111233760B (zh) * | 2020-02-12 | 2021-07-27 | 浙江工业大学 | 一种2,4-二芳基喹啉化合物的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103804289A (zh) * | 2014-01-16 | 2014-05-21 | 苏州市万方生物科技有限公司 | 6-甲氧基喹啉的合成方法 |
CN104447533A (zh) * | 2014-11-11 | 2015-03-25 | 常州大学 | 一种合成2-氟-4-羟基喹啉的方法 |
-
2015
- 2015-06-30 CN CN201510372575.0A patent/CN104892506B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103804289A (zh) * | 2014-01-16 | 2014-05-21 | 苏州市万方生物科技有限公司 | 6-甲氧基喹啉的合成方法 |
CN104447533A (zh) * | 2014-11-11 | 2015-03-25 | 常州大学 | 一种合成2-氟-4-羟基喹啉的方法 |
Non-Patent Citations (1)
Title |
---|
Synthesis of Polysubstituted Quinolines via Transition-Metal-Free Oxidative Cycloisomerization of o-Cinnamylanilines;Mohammad Rehan et al;《Organic letters》;20150313;第17卷;1668−1671 * |
Also Published As
Publication number | Publication date |
---|---|
CN104892506A (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Xi et al. | CuI/L (L= pyridine-functionalized 1, 3-diketones) catalyzed C–N coupling reactions of aryl halides with NH-containing heterocycles | |
Jin et al. | Copper-catalysed addition of α-alkyl azaarenes to ethyl glyoxylate via direct C (sp 3)–H activation | |
Li et al. | Iron-catalyzed cascade reaction of ynone with o-aminoaryl compounds: a Michael addition–cyclization approach to 3-carbonyl quinolines | |
Surry et al. | Synthesis of medium-ring and iodinated biaryl compounds by organocuprate oxidation | |
Shang et al. | An I2O5-promoted decarboxylative trifluoromethylation of cinnamic acids | |
Yuan et al. | Cu (OAc) 2-catalyzed direct radical C2 arylation of quinoline N-oxide with arylamines | |
Le et al. | Synthesis of a new urea derivative: a dual-functional organocatalyst for Knoevenagel condensation in water | |
CN104892506B (zh) | 一种多取代喹啉类化合物的合成方法 | |
Fazil et al. | Structural studies of 1-phenyl-2, 3-dimethyl-5-oxo-1, 2-dihydro-1H-pyrazol-4-ammonium 2 [(2-carboxyphenyl) disulfanyl] benzoate | |
CN103232462A (zh) | 香豆素-吡咯类化合物的合成方法 | |
CN105017176A (zh) | 一种氢溴酸沃替西汀晶体及其制备方法 | |
CN105175373B (zh) | 一种芳基酮香豆素衍生物的合成方法 | |
CN105037262B (zh) | 一种萘取代喹啉类化合物的合成方法 | |
CN108440391B (zh) | 一种2,4,6-三芳基取代吡啶衍生物的制备方法 | |
CN103694182B (zh) | 一种喹喔啉类化合物的制备方法 | |
CN105001156B (zh) | 一种喹啉衍生物的三组分反应体系合成方法 | |
CN104803912B (zh) | 一种医药中间体喹啉化合物的合成方法 | |
CN105001163A (zh) | 一种四取代咪唑的合成方法 | |
CN113636968B (zh) | 一种3-酰基吡咯类化合物的合成方法 | |
CN103554074B (zh) | 一种3-三氟甲基香豆素衍生物的制备方法 | |
CN105503773A (zh) | 一种苯并噻嗪衍生物的制备方法 | |
CN104860864A (zh) | 2-羰基-5-炔基吡咯化合物的合成新方法 | |
CN104529879B (zh) | 一种2-取代吡啶类药物中间体化合物的合成方法 | |
CN104987327A (zh) | 一种四唑类衍生物的催化合成方法 | |
CN103288756B (zh) | 一种喹唑啉中间体的甲醇溶剂合物及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yanlin Inventor after: Song Yunping Inventor after: Liu Yanning Inventor before: Xu Lianjiang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170919 Address after: 362300 Quanzhou, Nanan, the United States and the United States along the River Road, No. 97 Applicant after: Wu Liqing Address before: Jin Zhen Xu Gecun Shaoling District 462323 in Luohe City, Henan province 3 Group No. 192 Applicant before: Xu Lianjiang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191025 Address after: Room 2708, floor 27, No. 4, Huixin East Street, Chaoyang District, Beijing 100000 Patentee after: Beijing Fusheng Jiahua Pharmaceutical Technology Co., Ltd. Address before: 362300 Quanzhou, Fujian Province, Nanan City, No. 97 Shun Mei Road Patentee before: Wu Liqing |
|
TR01 | Transfer of patent right |