CN115448979A - 一种固相制备奈玛特韦的方法 - Google Patents
一种固相制备奈玛特韦的方法 Download PDFInfo
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- CN115448979A CN115448979A CN202210489078.9A CN202210489078A CN115448979A CN 115448979 A CN115448979 A CN 115448979A CN 202210489078 A CN202210489078 A CN 202210489078A CN 115448979 A CN115448979 A CN 115448979A
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- nemadevir
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000007790 solid phase Substances 0.000 title claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 57
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 47
- 239000011347 resin Substances 0.000 claims description 32
- 229920005989 resin Polymers 0.000 claims description 32
- 239000002243 precursor Substances 0.000 claims description 31
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003153 chemical reaction reagent Substances 0.000 claims description 22
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 15
- 239000012043 crude product Substances 0.000 claims description 15
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 claims description 12
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 12
- YSHOWEKUVWPFNR-UHFFFAOYSA-N burgess reagent Chemical compound CC[N+](CC)(CC)S(=O)(=O)N=C([O-])OC YSHOWEKUVWPFNR-UHFFFAOYSA-N 0.000 claims description 12
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 11
- 239000012024 dehydrating agents Substances 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000012074 organic phase Substances 0.000 claims description 9
- 150000001408 amides Chemical class 0.000 claims description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 7
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- FPIRBHDGWMWJEP-UHFFFAOYSA-N 1-hydroxy-7-azabenzotriazole Chemical compound C1=CN=C2N(O)N=NC2=C1 FPIRBHDGWMWJEP-UHFFFAOYSA-N 0.000 claims description 4
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005457 ice water Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002516 radical scavenger Substances 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 claims description 4
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 claims description 3
- FZTIWOBQQYPTCJ-UHFFFAOYSA-N 4-[4-(4-carboxyphenyl)phenyl]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(O)=O)C=C1 FZTIWOBQQYPTCJ-UHFFFAOYSA-N 0.000 claims description 2
- 229960000549 4-dimethylaminophenol Drugs 0.000 claims description 2
- JDDWRLPTKIOUOF-UHFFFAOYSA-N 9h-fluoren-9-ylmethyl n-[[4-[2-[bis(4-methylphenyl)methylamino]-2-oxoethoxy]phenyl]-(2,4-dimethoxyphenyl)methyl]carbamate Chemical compound COC1=CC(OC)=CC=C1C(C=1C=CC(OCC(=O)NC(C=2C=CC(C)=CC=2)C=2C=CC(C)=CC=2)=CC=1)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21 JDDWRLPTKIOUOF-UHFFFAOYSA-N 0.000 claims description 2
- RDRBIXSNGAYLPT-UHFFFAOYSA-N CC1=CC=C(COC2=CC3=C(C=C2)C(NC(=O)OCC2C4=C(C=CC=C4)C4=C2C=CC=C4)C2=C(O3)C=CC=C2)C=C1 Chemical compound CC1=CC=C(COC2=CC3=C(C=C2)C(NC(=O)OCC2C4=C(C=CC=C4)C4=C2C=CC=C4)C2=C(O3)C=CC=C2)C=C1 RDRBIXSNGAYLPT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007821 HATU Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 239000012317 TBTU Substances 0.000 claims description 2
- CLZISMQKJZCZDN-UHFFFAOYSA-N [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium Chemical compound C1=CC=C2N(OC(N(C)C)=[N+](C)C)N=NC2=C1 CLZISMQKJZCZDN-UHFFFAOYSA-N 0.000 claims description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 14
- 238000003786 synthesis reaction Methods 0.000 abstract description 14
- 238000010511 deprotection reaction Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000002425 crystallisation Methods 0.000 abstract description 4
- 230000008025 crystallization Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 239000007791 liquid phase Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 abstract description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 27
- 238000002360 preparation method Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- CMWYAOXYQATXSI-UHFFFAOYSA-N n,n-dimethylformamide;piperidine Chemical compound CN(C)C=O.C1CCNCC1 CMWYAOXYQATXSI-UHFFFAOYSA-N 0.000 description 6
- 241000711573 Coronaviridae Species 0.000 description 4
- 239000012295 chemical reaction liquid Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- LIENCHBZNNMNKG-OJFNHCPVSA-N nirmatrelvir Chemical compound CC1([C@@H]2[C@H]1[C@H](N(C2)C(=O)[C@H](C(C)(C)C)NC(=O)C(F)(F)F)C(=O)N[C@@H](C[C@@H]3CCNC3=O)C#N)C LIENCHBZNNMNKG-OJFNHCPVSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000001291 vacuum drying Methods 0.000 description 4
- 229940125675 paxlovid Drugs 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 2
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006166 lysate Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 102220043690 rs1049562 Human genes 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 229940126585 therapeutic drug Drugs 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- ZRLFRWNYFMYZEG-UHFFFAOYSA-N 2-methylhexanamide Chemical compound CCCCC(C)C(N)=O ZRLFRWNYFMYZEG-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 241000277307 Esox Species 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- NCDNCNXCDXHOMX-UHFFFAOYSA-N Ritonavir Natural products C=1C=CC=CC=1CC(NC(=O)OCC=1SC=NC=1)C(O)CC(CC=1C=CC=CC=1)NC(=O)C(C(C)C)NC(=O)N(C)CC1=CSC(C(C)C)=N1 NCDNCNXCDXHOMX-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229940125674 nirmatrelvir Drugs 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- NCDNCNXCDXHOMX-XGKFQTDJSA-N ritonavir Chemical compound N([C@@H](C(C)C)C(=O)N[C@H](C[C@H](O)[C@H](CC=1C=CC=CC=1)NC(=O)OCC=1SC=NC=1)CC=1C=CC=CC=1)C(=O)N(C)CC1=CSC(C(C)C)=N1 NCDNCNXCDXHOMX-XGKFQTDJSA-N 0.000 description 1
- 229960000311 ritonavir Drugs 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06034—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210489078.9A CN115448979A (zh) | 2022-05-07 | 2022-05-07 | 一种固相制备奈玛特韦的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210489078.9A CN115448979A (zh) | 2022-05-07 | 2022-05-07 | 一种固相制备奈玛特韦的方法 |
Publications (1)
Publication Number | Publication Date |
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CN115448979A true CN115448979A (zh) | 2022-12-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210489078.9A Pending CN115448979A (zh) | 2022-05-07 | 2022-05-07 | 一种固相制备奈玛特韦的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN115448979A (zh) |
-
2022
- 2022-05-07 CN CN202210489078.9A patent/CN115448979A/zh active Pending
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240410 Address after: No. 402, No. 3, Fuyong First Industrial Village, Zhengcheng Road, Xintian Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Applicant after: Baijiawei (Shenzhen) Biotechnology Co.,Ltd. Country or region after: China Address before: Room 814-B, East District, Pioneer Park, Zibo Science and Technology Industrial Park, No. 69, Sanying Road, Fangzhen Town, Zhangdian District, Zibo City, Shandong Province, 256399 Applicant before: Shandong baijiawei Biotechnology Co.,Ltd. Country or region before: China |