CN113548994A - 一种(s)-3-(2,2,2-三氟乙基)-吡咯烷盐酸盐的制备方法 - Google Patents
一种(s)-3-(2,2,2-三氟乙基)-吡咯烷盐酸盐的制备方法 Download PDFInfo
- Publication number
- CN113548994A CN113548994A CN202110814726.9A CN202110814726A CN113548994A CN 113548994 A CN113548994 A CN 113548994A CN 202110814726 A CN202110814726 A CN 202110814726A CN 113548994 A CN113548994 A CN 113548994A
- Authority
- CN
- China
- Prior art keywords
- ethyl
- naphthalene
- trifluoroethyl
- pyrrolidone
- reaction
- 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.)
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- HUYFAOPHHUVGEM-JEDNCBNOSA-N (3S)-3-(2,2,2-trifluoroethyl)pyrrolidine hydrochloride Chemical compound Cl.FC(C[C@H]1CNCC1)(F)F HUYFAOPHHUVGEM-JEDNCBNOSA-N 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000006243 chemical reaction Methods 0.000 claims abstract description 53
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003054 catalyst Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 12
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000376 reactant Substances 0.000 claims abstract description 10
- CDIIZULDSLKBKV-UHFFFAOYSA-N 4-chlorobutanoyl chloride Chemical compound ClCCCC(Cl)=O CDIIZULDSLKBKV-UHFFFAOYSA-N 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000006467 substitution reaction Methods 0.000 claims abstract description 6
- 229910000085 borane Inorganic materials 0.000 claims abstract description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 84
- 239000000243 solution Substances 0.000 claims description 60
- 239000002904 solvent Substances 0.000 claims description 29
- 239000000706 filtrate Substances 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 26
- 239000012074 organic phase Substances 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 22
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 20
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 19
- YPSKTHSEGHRNHB-OCCSQVGLSA-N (3S)-1-[(1R)-1-naphthalen-1-ylethyl]-3-(2,2,2-trifluoroethyl)pyrrolidin-2-one Chemical compound C[C@H](C1=CC=CC2=CC=CC=C12)N(CC[C@H]1CC(F)(F)F)C1=O YPSKTHSEGHRNHB-OCCSQVGLSA-N 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 18
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 18
- RRHXQCOMTCVUFB-KGLIPLIRSA-N (3S)-1-[(1R)-1-naphthalen-1-ylethyl]-3-(2,2,2-trifluoroethyl)pyrrolidine Chemical compound C[C@H](C1=CC=CC2=CC=CC=C12)N1C[C@H](CC(F)(F)F)CC1 RRHXQCOMTCVUFB-KGLIPLIRSA-N 0.000 claims description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- UWTDFICHZKXYAC-UHFFFAOYSA-N boron;oxolane Chemical compound [B].C1CCOC1 UWTDFICHZKXYAC-UHFFFAOYSA-N 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 10
- 239000012043 crude product Substances 0.000 claims description 10
- 230000035484 reaction time Effects 0.000 claims description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 10
- WORJRXHJTUTINR-UHFFFAOYSA-N 1,4-dioxane;hydron;chloride Chemical compound Cl.C1COCCO1 WORJRXHJTUTINR-UHFFFAOYSA-N 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium on carbon Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical group [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 8
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000012071 phase Substances 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 8
- 238000004440 column chromatography Methods 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 239000008346 aqueous phase Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 238000004108 freeze drying Methods 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 5
- 239000007868 Raney catalyst Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 48
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 45
- 239000000047 product Substances 0.000 description 19
- PWOGUYZPJUFLCF-UHFFFAOYSA-N ClCCCC(=O)Cl.ClCCl Chemical compound ClCCCC(=O)Cl.ClCCl PWOGUYZPJUFLCF-UHFFFAOYSA-N 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000012295 chemical reaction liquid Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000011259 mixed solution Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 4
- VXQYGJWNDKPQFL-GFCCVEGCSA-N 1-[(1R)-1-naphthalen-1-ylethyl]pyrrolidin-2-one Chemical compound C[C@H](C1=CC=CC2=CC=CC=C12)N(CCC1)C1=O VXQYGJWNDKPQFL-GFCCVEGCSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- UTMIEQASUFFADK-UHFFFAOYSA-N 3,3,3-trifluoropropanal Chemical compound FC(F)(F)CC=O UTMIEQASUFFADK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012025 fluorinating agent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JAEIBKXSIXOLOL-UHFFFAOYSA-N pyrrolidin-1-ium-3-carboxylate Chemical compound OC(=O)C1CCNC1 JAEIBKXSIXOLOL-UHFFFAOYSA-N 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- QHMQWEPBXSHHLH-UHFFFAOYSA-N sulfur tetrafluoride Chemical compound FS(F)(F)F QHMQWEPBXSHHLH-UHFFFAOYSA-N 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110814726.9A CN113548994A (zh) | 2021-07-19 | 2021-07-19 | 一种(s)-3-(2,2,2-三氟乙基)-吡咯烷盐酸盐的制备方法 |
US18/580,519 US20240327343A1 (en) | 2021-07-19 | 2022-07-18 | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
JP2024503361A JP2024525878A (ja) | 2021-07-19 | 2022-07-18 | 3-(2,2,2-トリフルオロエチル)ピロリジン塩酸塩の調製方法 |
PCT/CN2022/106174 WO2023001088A1 (en) | 2021-07-19 | 2022-07-18 | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
EP22845253.8A EP4373806A1 (en) | 2021-07-19 | 2022-07-18 | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
CA3225631A CA3225631A1 (en) | 2021-07-19 | 2022-07-18 | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
CN202280062814.0A CN118715203A (zh) | 2021-07-19 | 2022-07-18 | 3-(2,2,2-三氟乙基)吡咯烷盐酸盐的制备方法 |
AU2022314815A AU2022314815A1 (en) | 2021-07-19 | 2022-07-18 | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110814726.9A CN113548994A (zh) | 2021-07-19 | 2021-07-19 | 一种(s)-3-(2,2,2-三氟乙基)-吡咯烷盐酸盐的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN113548994A true CN113548994A (zh) | 2021-10-26 |
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Family Applications (1)
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CN202110814726.9A Pending CN113548994A (zh) | 2021-07-19 | 2021-07-19 | 一种(s)-3-(2,2,2-三氟乙基)-吡咯烷盐酸盐的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113548994A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023001088A1 (en) * | 2021-07-19 | 2023-01-26 | Kinnate Biopharma Inc. | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006128692A2 (en) * | 2005-06-01 | 2006-12-07 | Ucb Pharma, S.A. | 2-oxo-1-pyrrolidine derivatives and their therapeutic use on the central nervous system |
CN103857670A (zh) * | 2011-10-11 | 2014-06-11 | Ucb医药有限公司 | 2-氧代-哌啶基衍生物 |
-
2021
- 2021-07-19 CN CN202110814726.9A patent/CN113548994A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006128692A2 (en) * | 2005-06-01 | 2006-12-07 | Ucb Pharma, S.A. | 2-oxo-1-pyrrolidine derivatives and their therapeutic use on the central nervous system |
CN103857670A (zh) * | 2011-10-11 | 2014-06-11 | Ucb医药有限公司 | 2-氧代-哌啶基衍生物 |
Non-Patent Citations (2)
Title |
---|
BUGERA,MAKSYM等: "Deoxofluorination of Aliphatic Carboxylic Acids: A Route to Trifluoromethyl-Substituted Derivatives.", 《J. ORG. CHEM.》 * |
WANG,ZENG等: "Aluminium Chloride-Mediated Synthesis of 1-Chloro-2,2,2-Trifluoroethylidene-Substituted Pyrrolidones.", 《ADV. SYNTH. CATAL.》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023001088A1 (en) * | 2021-07-19 | 2023-01-26 | Kinnate Biopharma Inc. | Preparation method of 3- (2, 2, 2-trifluoroethyl) pyrrolidine hydrochloride |
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Application publication date: 20211026 |