KR20190130129A - 벤조디아제핀 유도체의 제조 방법 - Google Patents
벤조디아제핀 유도체의 제조 방법 Download PDFInfo
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- KR20190130129A KR20190130129A KR1020197026685A KR20197026685A KR20190130129A KR 20190130129 A KR20190130129 A KR 20190130129A KR 1020197026685 A KR1020197026685 A KR 1020197026685A KR 20197026685 A KR20197026685 A KR 20197026685A KR 20190130129 A KR20190130129 A KR 20190130129A
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- 0 CCC=C(CC)CN(C(C)C)C(C*(C)CC(C)O)CN=C Chemical compound CCC=C(CC)CN(C(C)C)C(C*(C)CC(C)O)CN=C 0.000 description 6
- JMGQDYJFBQGUDC-UHFFFAOYSA-N CN1C(C2)COC2C1 Chemical compound CN1C(C2)COC2C1 JMGQDYJFBQGUDC-UHFFFAOYSA-N 0.000 description 2
- OYTQNPFYXZXRCR-QMMMGPOBSA-N CC(C)N1C[C@H](C)OCC1 Chemical compound CC(C)N1C[C@H](C)OCC1 OYTQNPFYXZXRCR-QMMMGPOBSA-N 0.000 description 1
- QKQNUACRSWOZAA-UHFFFAOYSA-N CC(CC(C)N)CN(C)C Chemical compound CC(CC(C)N)CN(C)C QKQNUACRSWOZAA-UHFFFAOYSA-N 0.000 description 1
- RCXMEKRBMUREKV-UHFFFAOYSA-N CC(CN(C)C)C(C)N Chemical compound CC(CN(C)C)C(C)N RCXMEKRBMUREKV-UHFFFAOYSA-N 0.000 description 1
- BHMZPPHMQJHCHQ-UHFFFAOYSA-N CCC(C)CN(C)C Chemical compound CCC(C)CN(C)C BHMZPPHMQJHCHQ-UHFFFAOYSA-N 0.000 description 1
- MCBFNYVOJAYSCR-UHFFFAOYSA-N CN1C2COCC1CC2 Chemical compound CN1C2COCC1CC2 MCBFNYVOJAYSCR-UHFFFAOYSA-N 0.000 description 1
- XJZDIZQNHVHDKM-UHFFFAOYSA-N CN1CC(CC2)OC2C1 Chemical compound CN1CC(CC2)OC2C1 XJZDIZQNHVHDKM-UHFFFAOYSA-N 0.000 description 1
- SJRJJKPEHAURKC-UHFFFAOYSA-N CN1CCOCC1 Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 1
- PLYTVAFAKDFFKM-ZCFIWIBFSA-N C[C@H]1N(C)CCOC1 Chemical compound C[C@H]1N(C)CCOC1 PLYTVAFAKDFFKM-ZCFIWIBFSA-N 0.000 description 1
- QKHJTYGUWNTBPG-ZCFIWIBFSA-N C[C@H]1OCCN(C)C1 Chemical compound C[C@H]1OCCN(C)C1 QKHJTYGUWNTBPG-ZCFIWIBFSA-N 0.000 description 1
- APOJIILNJVLCQE-KNVOCYPGSA-N C[C@H]1O[C@@H](C)CN(C)C1 Chemical compound C[C@H]1O[C@@H](C)CN(C)C1 APOJIILNJVLCQE-KNVOCYPGSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
- A61K31/5513—1,4-Benzodiazepines, e.g. diazepam or clozapine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/554—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
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- Communicable Diseases (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (18)
- 하기 화학식 (I)의 화합물의 제조 방법으로서,
상기 화학식에서
는 임의로 치환된 아릴 또는 임의로 치환된 헤테로아릴이고, 각각의 n은 1 및 2로부터 독립적으로 선택되고,
m은 0, 1, 2, 3, 또는 4이고,
R1은
1) 임의로 치환된 -C1 내지 C8 알킬,
2) 임의로 치환된 -C3 내지 C8 시클로알킬,
3) 임의로 치환된 3원 내지 12원 헤테로고리
로 이루어진 군으로부터 선택되고,
대안으로, 2개의 인접한 R1기가 이들이 부착된 탄소 원자와 함께 융합된 고리를 형성하거나, 2개의 제미날(geminal) R1기가 이들이 부착된 탄소 원자와 함께 스파이로(spiro) 고리를 형성하거나, 또는 비인접 탄소 원자 상의 2개의 R1기가 함께 브릿징기(bridging group), 예컨대 -CH2- 또는 -CH2CH2-를 형성하고,
상기 방법은 하기 단계:
(a) 하기 화학식 (VII)의 화합물과 하기 화학식 (VII-X)의 화합물을 반응시켜 하기 화학식 (VIII)의 화합물을 제조하는 단계,
상기 화학식에서 R7은 수소, C1 내지 C8 알킬, C2 내지 C8 알케닐, C2 내지 C8 알키닐, C3 내지 C8 시클로알킬, C3 내지 C8 시클로알케닐, 3원 내지 8원 헤테로고리, 아릴, 및 헤테로아릴로 이루어진 군으로부터 선택되고, X는 이탈기이다.
상기 화학식에서 PG는 수소 또는 아민 보호기이다.
(b) 화학식 (VIII)의 화합물을 하기 화학식 (IX)의 화합물과 반응시켜 하기 화학식 (X)의 화합물을 제조하는 단계,
(c) 화학식 (X)의 화합물을 하기 화학식 (III)의 화합물과 반응시켜 하기 화학식 (V)의 화합물을 제조하는 단계,
상기 화학식에서 R5는 -O(CO)O-R6, 임의로 치환된 아릴, 및 임의로 치환된 헤테로아릴로 이루어진 군으로부터 선택되며, R6은 임의로 치환된 C1 내지 C8 알킬, 임의로 치환된 C2 내지 C8 알케닐, 임의로 치환된 C2 내지 C8 알키닐, 임의로 치환된 C3 내지 C8 시클로알킬, 임의로 치환된 C3 내지 C8 시클로알케닐, 임의로 치환된 3원 내지 8원 헤테로고리, 임의로 치환된 아릴, 및 임의로 치환된 헤테로아릴로 이루어진 군으로부터 선택된다.
, 및
(d) 화학식 (V)의 화합물을 고리화제와 반응시켜 화학식 (I)의 화합물을 형성하는 단계
를 포함하는 제조 방법. - 제1항에 있어서, 단계 (a)가 약 10℃ 내지 약 70℃의 온도에서 양성자성 용매 중에서 수행되는 것인 제조 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, R7이 수소이고, 단계 (a)가 아미드 커플링제의 존재 하에 수행되는 것인 제조 방법.
- 제4항에 있어서, 상기 아미드 커플링제가 HATU 또는 EDU인 것인 제조 방법.
- 제4항 또는 제5항에 있어서, 단계 (a)가 이소프로필 아세테이트, 에틸 아세테이트, 디클로로메탄, 아세톤, THF, NMP, 2-메틸테트라히드로퓨란, 및 아세토니트릴로 이루어진 군으로부터 선택되는 용매 중에서 수행되는 것인 제조 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, R7이 C1 내지 C8 알킬이고, 단계 (a)가 양성자성 용매의 존재 하에 수행되는 것인 제조 방법.
- 제7항에 있어서, 상기 양성자성 용매가 메탄올, 에탄올, 또는 이소프로필 알콜인 것인 제조 방법.
- 제8항에 있어서, 단계 (a)가 약 10℃ 내지 약 70℃의 온도에서 약 3시간 내지 12시간 동안 수행되는 것인 제조 방법.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 단계 (b)가 약 10℃ 내지 약 100℃의 온도에서 (i) 무용매로 또는 (ii) 비양성자성 용매 중에서 수행되는 것인 제조 방법.
- 제11항에 있어서, 상기 화학식 Y-C(O)R5의 화합물이 1,1'-카르보닐디이미다졸 또는 니트로페닐 클로로포르메이트인 것인 제조 방법.
- 제12항에 있어서, 상기 화학식 IV의 화합물을 아세토니트릴, THF, DMSO, 및 디클로로메탄으로 이루어진 군으로부터 선택되는 용매 중에서 아민 활성화제와 반응시키는 것인 제조 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 단계 (c)가 아세토니트릴, THF, DMSO, DMF, 술포란 또는 1-메틸-2-피롤리돈 중에서 수행되는 것인 제조 방법.
- 제14항에 있어서, 단계 (c)가 약 10℃ 내지 50℃의 온도에서 6시간 내지 48시간 동안 수행되는 것인 제조 방법.
- 제1항 내지 제15항 중 어느 한 항에 있어서, 단계 (d)의 상기 고리화제가 파라-톨루엔술포닐 클로라이드인 것인 제조 방법.
- 제16항에 있어서, 단계 (d)가 (i) 트리에틸아민 또는 디이소프로필에틸아민의 존재 하에, (ii) 아세토니트릴, THF, DMF, DMSO, NMP, 아세톤, 디클로로메탄, 에틸 아세테이트 및 이소프로필 아세테이트로 이루어진 군으로부터 선택되는 용매 중에서, (iii) 약 0℃ 내지 약 30℃의 온도에서, (iv) 약 3시간 내지 15시간 동안, (v) 약 1 M 내지 3 M의 화학식 (III)의 화합물의 농도로, 및 (vi) 약 1:1의 화학식 (III)의 화합물의 농도 대 화학식 (V)의 화합물의 농도 비로 수행되는 것인 제조 방법.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762459953P | 2017-02-16 | 2017-02-16 | |
| US201762459955P | 2017-02-16 | 2017-02-16 | |
| US62/459,955 | 2017-02-16 | ||
| US62/459,953 | 2017-02-16 | ||
| PCT/US2018/018511 WO2018152413A1 (en) | 2017-02-16 | 2018-02-16 | Processes for the preparation of benzodiazepine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190130129A true KR20190130129A (ko) | 2019-11-21 |
| KR102573499B1 KR102573499B1 (ko) | 2023-08-31 |
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| KR1020197026685A Active KR102573499B1 (ko) | 2017-02-16 | 2018-02-16 | 벤조디아제핀 유도체의 제조 방법 |
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| Country | Link |
|---|---|
| US (2) | US10358441B2 (ko) |
| EP (1) | EP3582784B1 (ko) |
| JP (1) | JP7076459B2 (ko) |
| KR (1) | KR102573499B1 (ko) |
| CN (1) | CN110809472B (ko) |
| AU (1) | AU2018221820B2 (ko) |
| CA (1) | CA3065368A1 (ko) |
| ES (1) | ES2923521T3 (ko) |
| IL (1) | IL268737B2 (ko) |
| MX (1) | MX379326B (ko) |
| WO (1) | WO2018152413A1 (ko) |
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| US20170226129A1 (en) | 2016-01-15 | 2017-08-10 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as rsv inhibitors |
| US10398706B2 (en) | 2017-01-06 | 2019-09-03 | Enanta Pharmaceuticals, Inc. | Heteroaryldiazepine derivatives as RSV inhibitors |
| WO2018152413A1 (en) | 2017-02-16 | 2018-08-23 | Enanta Pharmaceuticals, Inc. | Processes for the preparation of benzodiazepine derivatives |
| WO2018226801A1 (en) | 2017-06-07 | 2018-12-13 | Enanta Pharmaceuticals, Inc. | Aryldiazepine derivatives as rsv inhibitors |
| US11091501B2 (en) | 2017-06-30 | 2021-08-17 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as RSV inhibitors |
| US10851115B2 (en) | 2017-06-30 | 2020-12-01 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as RSV inhibitors |
| BR112020006334A2 (pt) | 2017-09-29 | 2020-09-24 | Enanta Pharmaceuticals, Inc. | combinação de agentes farmacêuticos como inibidores de rsv |
| BR112020009210A2 (pt) | 2017-11-13 | 2020-10-20 | Enanta Pharmaceuticals, Inc. | processos para a preparação de compostos derivados de benzodiazepin-2-ona e benzoazepin-2-ona |
| WO2019094920A1 (en) | 2017-11-13 | 2019-05-16 | Enanta Pharmaceuticals, Inc. | Azepin-2-one derivatives as rsv inhibitors |
| US10975094B2 (en) | 2018-04-11 | 2021-04-13 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as RSV inhibitors |
| JP7558189B2 (ja) * | 2019-03-18 | 2024-09-30 | エナンタ ファーマシューティカルズ インコーポレイテッド | Rsv阻害剤としてのベンゾジアゼピン誘導体 |
| US11179400B2 (en) | 2019-04-09 | 2021-11-23 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as RSV inhibitors |
| GB201911944D0 (en) | 2019-08-20 | 2019-10-02 | Reviral Ltd | Pharmaceutical compounds |
| US11505558B1 (en) | 2019-10-04 | 2022-11-22 | Enanta Pharmaceuticals, Inc. | Antiviral heterocyclic compounds |
| AU2020357452A1 (en) | 2019-10-04 | 2022-05-12 | Enanta Pharmaceuticals, Inc | Antiviral heterocyclic compounds |
| GB201915932D0 (en) | 2019-11-01 | 2019-12-18 | Reviral Ltd | Pharmaceutical compounds |
| UY39032A (es) | 2020-01-24 | 2021-07-30 | Enanta Pharm Inc | Compuestos heterocíclicos como agentes antivirales |
| WO2022010882A1 (en) | 2020-07-07 | 2022-01-13 | Enanta Pharmaceuticals, Inc, | Dihydroquinoxaline and dihydropyridopyrazine derivatives as rsv inhibitors |
| WO2022086840A1 (en) | 2020-10-19 | 2022-04-28 | Enanta Pharmaceuticals, Inc. | Heterocyclic compounds as anti-viral agents |
| JP2024507561A (ja) | 2021-02-26 | 2024-02-20 | エナンタ ファーマシューティカルズ インコーポレイテッド | 抗ウイルス複素環式化合物 |
| AR129003A1 (es) | 2022-04-07 | 2024-07-03 | Enanta Pharm Inc | Compuestos heterocíclicos antivirales |
| US12162857B2 (en) | 2022-04-27 | 2024-12-10 | Enanta Pharmaceuticals, Inc. | Antiviral compounds |
| WO2025034929A2 (en) * | 2023-08-09 | 2025-02-13 | Enanta Pharmaceuticals, Inc. | Processes for the preparation of oxadiazolylamino benzodiazepine derivatives |
| WO2025101560A1 (en) * | 2023-11-07 | 2025-05-15 | Enanta Pharmaceuticals, Inc. | Crystal forms of an anti-rsv agent |
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| EP3582784A1 (en) | 2019-12-25 |
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