CN110437282B - 一种替诺福韦艾拉酚胺半富马酸盐新晶型及其制备方法 - Google Patents
一种替诺福韦艾拉酚胺半富马酸盐新晶型及其制备方法 Download PDFInfo
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- CN110437282B CN110437282B CN201910282628.8A CN201910282628A CN110437282B CN 110437282 B CN110437282 B CN 110437282B CN 201910282628 A CN201910282628 A CN 201910282628A CN 110437282 B CN110437282 B CN 110437282B
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- Prior art keywords
- crystalline form
- tenofovir alafenamide
- alafenamide hemifumarate
- crystal form
- taf
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- SVUJNSGGPUCLQZ-FQQAACOVSA-N tenofovir alafenamide fumarate Chemical compound OC(=O)\C=C\C(O)=O.O([P@@](=O)(CO[C@H](C)CN1C2=NC=NC(N)=C2N=C1)N[C@@H](C)C(=O)OC(C)C)C1=CC=CC=C1.O([P@@](=O)(CO[C@H](C)CN1C2=NC=NC(N)=C2N=C1)N[C@@H](C)C(=O)OC(C)C)C1=CC=CC=C1 SVUJNSGGPUCLQZ-FQQAACOVSA-N 0.000 title claims abstract description 81
- 239000013078 crystal Substances 0.000 title claims abstract description 63
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 10
- 230000004580 weight loss Effects 0.000 claims description 7
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000001757 thermogravimetry curve Methods 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 238000001938 differential scanning calorimetry curve Methods 0.000 claims 2
- 239000003814 drug Substances 0.000 abstract description 9
- 208000000419 Chronic Hepatitis B Diseases 0.000 abstract description 4
- 208000016350 chronic hepatitis B virus infection Diseases 0.000 abstract description 4
- 230000001447 compensatory effect Effects 0.000 abstract description 4
- 208000019423 liver disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 22
- 238000002411 thermogravimetry Methods 0.000 description 20
- 238000000113 differential scanning calorimetry Methods 0.000 description 19
- 238000001179 sorption measurement Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000003795 desorption Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004566 IR spectroscopy Methods 0.000 description 3
- 238000001069 Raman spectroscopy Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001237 Raman spectrum Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229940122313 Nucleoside reverse transcriptase inhibitor Drugs 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000003419 rna directed dna polymerase inhibitor Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/02—Dicarboxylic acids
- C07C55/10—Succinic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
-
- 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
- C07B2200/13—Crystalline forms, e.g. polymorphs
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
TAF晶型 | 溶解度(mg/g) |
TAF晶型I | 26.18 |
TAF晶型A | 21.74 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2018104151757 | 2018-05-03 | ||
CN201810415175 | 2018-05-03 |
Publications (2)
Publication Number | Publication Date |
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CN110437282A CN110437282A (zh) | 2019-11-12 |
CN110437282B true CN110437282B (zh) | 2022-12-13 |
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CN201910282628.8A Active CN110437282B (zh) | 2018-05-03 | 2019-04-10 | 一种替诺福韦艾拉酚胺半富马酸盐新晶型及其制备方法 |
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Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102008134B1 (ko) * | 2011-05-30 | 2019-08-09 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 전자재료용 화합물 및 이를 포함하는 유기 전계 발광 소자 |
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- 2019-04-10 CN CN201910282628.8A patent/CN110437282B/zh active Active
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TA01 | Transfer of patent application right |
Effective date of registration: 20200429 Address after: 523808 Guangdong city of Dongguan province Hubei Songshan Industrial Park Industrial Road No. 1 Applicant after: SUNSHINE LAKE PHARMA Co.,Ltd. Address before: 523808 Guangdong city of Dongguan province Hubei Songshan Industrial Park Industrial Road No. 1 Applicant before: SUNSHINE LAKE PHARMA Co.,Ltd. Applicant before: Ruyuan Yongxing Technical Service Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: 523808 No.1, Gongye North Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Guangdong Dongyangguang Pharmaceutical Co.,Ltd. Address before: 523808 No. 1 Industrial North Road, Songshan Industrial Park, Songshan, Guangdong, Dongguan, Hubei Patentee before: SUNSHINE LAKE PHARMA Co.,Ltd. |
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