CN101121708B - 奥沙碘铵及其类似物的合成方法 - Google Patents
奥沙碘铵及其类似物的合成方法 Download PDFInfo
- Publication number
- CN101121708B CN101121708B CN2007101520319A CN200710152031A CN101121708B CN 101121708 B CN101121708 B CN 101121708B CN 2007101520319 A CN2007101520319 A CN 2007101520319A CN 200710152031 A CN200710152031 A CN 200710152031A CN 101121708 B CN101121708 B CN 101121708B
- Authority
- CN
- China
- Prior art keywords
- reaction
- iodide
- cyclohexyl
- phenyl
- dioxolane
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- YHEWVHONOOWLMW-UHFFFAOYSA-M oxapium iodide Chemical compound [I-].C1OC(C=2C=CC=CC=2)(C2CCCCC2)OC1C[N+]1(C)CCCCC1 YHEWVHONOOWLMW-UHFFFAOYSA-M 0.000 title claims description 22
- 229950002841 oxapium iodide Drugs 0.000 title claims description 15
- 230000002194 synthesizing effect Effects 0.000 title abstract 3
- SSZWWUDQMAHNAQ-UHFFFAOYSA-N 3-chloropropane-1,2-diol Chemical compound OCC(O)CCl SSZWWUDQMAHNAQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 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 description 6
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims description 6
- 150000003053 piperidines Chemical class 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- 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 description 3
- 238000007171 acid catalysis Methods 0.000 claims description 3
- 238000006482 condensation reaction Methods 0.000 claims description 2
- 239000007810 chemical reaction solvent Substances 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 abstract description 47
- 238000002360 preparation method Methods 0.000 abstract description 13
- 239000000047 product Substances 0.000 abstract description 12
- 239000002994 raw material Substances 0.000 abstract description 8
- BMFYCFSWWDXEPB-UHFFFAOYSA-N cyclohexyl(phenyl)methanone Chemical compound C=1C=CC=CC=1C(=O)C1CCCCC1 BMFYCFSWWDXEPB-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 2
- IELLRXMHYFNFJF-UHFFFAOYSA-N 4-(chloromethyl)-2-cyclohexyl-2-phenyl-1,3-dioxolane Chemical compound O1C(CCl)COC1(C=1C=CC=CC=1)C1CCCCC1 IELLRXMHYFNFJF-UHFFFAOYSA-N 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- PKAUVIXBZJUYRV-UHFFFAOYSA-N methane;hydroiodide Chemical compound C.I PKAUVIXBZJUYRV-UHFFFAOYSA-N 0.000 abstract 1
- XKTYXVDYIKIYJP-UHFFFAOYSA-N 3h-dioxole Chemical compound C1OOC=C1 XKTYXVDYIKIYJP-UHFFFAOYSA-N 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 17
- 239000002904 solvent Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 11
- 238000001953 recrystallisation Methods 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000003960 organic solvent Substances 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000001819 mass spectrum Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000004694 iodide salts Chemical class 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010189 synthetic method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 229940055858 aluminum chloride anhydrous Drugs 0.000 description 2
- 210000003445 biliary tract Anatomy 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-VMNATFBRSA-N methanol-d1 Chemical compound [2H]OC OKKJLVBELUTLKV-VMNATFBRSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- -1 tetracol phenixin Chemical compound 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- SIBFQOUHOCRXDL-UHFFFAOYSA-N 3-bromopropane-1,2-diol Chemical compound OCC(O)CBr SIBFQOUHOCRXDL-UHFFFAOYSA-N 0.000 description 1
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 208000004232 Enteritis Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 208000007882 Gastritis Diseases 0.000 description 1
- 206010017886 Gastroduodenal ulcer Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 208000008469 Peptic Ulcer Diseases 0.000 description 1
- 208000009911 Urinary Calculi Diseases 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- 201000001352 cholecystitis Diseases 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- ZKQFHRVKCYFVCN-UHFFFAOYSA-N ethoxyethane;hexane Chemical compound CCOCC.CCCCCC ZKQFHRVKCYFVCN-UHFFFAOYSA-N 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
- 239000011737 fluorine Substances 0.000 description 1
- 231100000029 gastro-duodenal ulcer Toxicity 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- WSDQIHATCCOMLH-UHFFFAOYSA-N phenyl n-(3,5-dichlorophenyl)carbamate Chemical compound ClC1=CC(Cl)=CC(NC(=O)OC=2C=CC=CC=2)=C1 WSDQIHATCCOMLH-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000004999 sex organ Anatomy 0.000 description 1
- 230000002048 spasmolytic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Landscapes
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101520319A CN101121708B (zh) | 2007-09-27 | 2007-09-27 | 奥沙碘铵及其类似物的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101520319A CN101121708B (zh) | 2007-09-27 | 2007-09-27 | 奥沙碘铵及其类似物的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101121708A CN101121708A (zh) | 2008-02-13 |
CN101121708B true CN101121708B (zh) | 2010-12-15 |
Family
ID=39084229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101520319A Active CN101121708B (zh) | 2007-09-27 | 2007-09-27 | 奥沙碘铵及其类似物的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101121708B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138900B (zh) * | 2011-03-18 | 2012-11-21 | 海南灵康制药有限公司 | 奥沙碘铵脂质体固体制剂 |
CN106560469A (zh) * | 2016-01-28 | 2017-04-12 | 平光制药股份有限公司 | 一种高收率奥沙碘铵的制备方法 |
CN106560470B (zh) * | 2016-01-28 | 2019-01-25 | 平光制药股份有限公司 | 一种奥沙碘铵的制备方法 |
-
2007
- 2007-09-27 CN CN2007101520319A patent/CN101121708B/zh active Active
Non-Patent Citations (6)
Title |
---|
Jerzy Woliński et al.POSZUKIWANIE ZWIAZKOW ANTYCHOLINERGICZNYCHIV. OTRZYMYWANIE POCHODNYCH 4-PIPERYDYNOMETYLO-l,3-DIOKSOLANU.ACTA POLON. PHARM.XXXIV 2.1977,XXXIV(2),143-147. |
Jerzy Woliński et al.POSZUKIWANIE ZWIAZKOW ANTYCHOLINERGICZNYCHIV. OTRZYMYWANIE POCHODNYCH 4-PIPERYDYNOMETYLO-l,3-DIOKSOLANU.ACTA POLON. PHARM.XXXIV 2.1977,XXXIV(2),143-147. * |
JP昭45-16475B 1970.06.08 |
JP昭56-25175A 1981.03.10 |
JP昭56-30971A 1981.03.28 |
JP昭56-71089A 1981.06.13 |
Also Published As
Publication number | Publication date |
---|---|
CN101121708A (zh) | 2008-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6272888B2 (ja) | 胆汁酸誘導体を調製するためのプロセス | |
JP2013129659A (ja) | インテグラーゼ阻害剤の調製のためのプロセスおよび中間体 | |
JP2007230947A5 (zh) | ||
CN101121708B (zh) | 奥沙碘铵及其类似物的合成方法 | |
JPWO2011061996A1 (ja) | ビフェニル誘導体の製法 | |
CN103601645A (zh) | 1-(苯乙基氨基)丙烷-2-醇类化合物或其盐的制备方法 | |
CN114057712A (zh) | 一种合成手性苯基噁唑烷-2-酮的方法 | |
JP2007238472A (ja) | モノグリシジルイソシアヌル酸化合物 | |
EP1765838A1 (en) | Process for preparing di-isopropyl ((1(hydroxymethyl)-cyclopropyl)oxy) methylphosphonate | |
CN104774183B (zh) | 一种甲酰基瑞舒伐汀钙中间体的制备方法 | |
JP4024059B2 (ja) | ビナフトール誘導体とキラルジルコニウム触媒並びに不斉ヘテロデイールズ・アルダー反応方法 | |
CN107936034B (zh) | 苄氧基二苯并[b,f]噁庚英环丙烯酸类化合物与中间体及其应用 | |
JP5448572B2 (ja) | アセチル化合物、該アセチル化合物の製造方法、および該アセチル化合物を使用したナフトール化合物の製造方法 | |
WO2005021465A1 (ja) | 芳香族不飽和化合物の製造方法 | |
CN112174823A (zh) | 一种合成2,2-二甲基-3-氧杂环丁酮的中间体及其制备方法和应用 | |
CN114195748B (zh) | 一种钠-葡萄糖协同转运蛋白2抑制剂的制备方法 | |
JP4725760B2 (ja) | 光学活性リン酸エステル誘導体及びその用途 | |
JP3981588B2 (ja) | アダマンタンポリオール類の製造方法 | |
Löwe et al. | The chemistry of the highly reactive 2, 6‐bis (bromomethyl)‐4‐pyrone | |
JP5918624B2 (ja) | 光学活性含フッ素5,6−ジヒドロピリドン誘導体及びその製造方法 | |
JP4509327B2 (ja) | N,n−ジ置換−4−アミノクロトン酸エステルの製造方法 | |
CN103183591B (zh) | 4′-二烷氧基甲基双环己烷-4-基甲醇及其制造方法 | |
US4235813A (en) | Aromatic sulfonamide sulfonyl chloride compounds | |
JP2009256306A (ja) | 重合性不飽和基を有するアダマンタン誘導体とその製造法 | |
JP2709373B2 (ja) | 大環状コバルトシッフ塩基錯体、その中間体及びそれらの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Li Xiaoxiang Document name: Notification to Pay the Fees |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU PINGGUANG PHARMACEUTICAL (JIAOZUO) CO., LT Free format text: FORMER OWNER: LI XIAOXIANG Effective date: 20130129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230031 HEFEI, ANHUI PROVINCE TO: 454150 JIAOZUO, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130129 Address after: 454150 No. 2558 Shenzhou Road, hi tech Industrial Development Zone, Henan, Jiaozuo Patentee after: Jiangsu Pingguang Pharmaceutical (Jiaozuo) Co., Ltd. Address before: 230031 No. 312, Suixi Road, Hefei, Anhui Patentee before: Li Xiaoxiang |
|
ASS | Succession or assignment of patent right |
Owner name: HEFEI PINGGUANG PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: JIANGSU PINGGUANG PHARMACEUTICAL (JIAOZUO) CO., LTD. Effective date: 20140729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 231131 HEFEI, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140729 Address after: Xifei River Road Changfeng Shuangfeng Economic Development Zone of Hefei City, Anhui Province, No. 008 231131 Patentee after: HEFEI PINGGUANG PHARMACEUTICAL CO., LTD. Address before: 454150 No. 2558 Shenzhou Road, hi tech Industrial Development Zone, Henan, Jiaozuo Patentee before: Jiangsu Pingguang Pharmaceutical (Jiaozuo) Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Xifei River Road Changfeng Shuangfeng Economic Development Zone of Hefei City, Anhui Province, No. 008 231131 Patentee after: PINGGUANG PHARMACEUTICAL CO., LTD. Address before: Xifei River Road Changfeng Shuangfeng Economic Development Zone of Hefei City, Anhui Province, No. 008 231131 Patentee before: HEFEI PINGGUANG PHARMACEUTICAL CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160811 Address after: 454000 Jiaozuo urban and rural integration demonstration area Yuxi Road, Henan Province Patentee after: Jiangsu Pingguang Xinyi (Jiaozuo) Chinese medicine limited company Address before: Xifei River Road Changfeng Shuangfeng Economic Development Zone of Hefei City, Anhui Province, No. 008 231131 Patentee before: PINGGUANG PHARMACEUTICAL CO., LTD. |