KR20220061184A - 니코티닐 알코올 에테르 유도체의 말레에이트, 이의 결정형, 및 이의 응용 - Google Patents
니코티닐 알코올 에테르 유도체의 말레에이트, 이의 결정형, 및 이의 응용 Download PDFInfo
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Abstract
Description
도 2. 실시예 2의 화합물의 시차 주사 열량 측정/열중량 분석 스펙트럼.
도 3. 실시예 2의 화합물의 분말 X선 회절 패턴.
Claims (10)
- 청구항 2에 있어서, 적외선 스펙트럼으로 분석 시 3059, 2984, 2841, 2761, 2519, 2170, 1988, 1968, 1807, 146, 146, 1716, 146, 1716, 1623, 1602, 14808에서 흡수 피크 1425, 1401, 1389, 1368, 1309, 1262, 1242, 1205, 1171, 1111, 1095, 1069, 7, 6, 1040, 1004, 972, 953, 8042 703 및 662 cm-1±2cm-1에서의 흡수 피크가 결정형 A 고체 물질이 나타내는 적외선 스펙트럼의 특징적인 피크 위치인 것을 특징으로 하는 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트의 결정형 A 고체 물질.
- 청구항 2에 있어서, 시차주사열량계로 분석 시, 분당 10℃의 가열속도를 갖는 DSC 스펙트럼에서 175℃±3℃에 흡열성 피크가 있는 것을 특징으로 하는 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트의 결정형 A 고체 물질.
- 청구항 2에 따른 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트의 결정형 A 고체 물질을 임의의 0이 아닌 비율로 포함하는 것을 특징으로 하는 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트의 혼합 결정 고체 물질.
- 청구항 1에 따른 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트 또는 청구항 2에 따른 결정형 A 고체 물질의 제조방법으로서,
이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트를 용매 중에서 말레산과 반응시켜 염을 형성하는 단계로서, 바람직하게는 상기 용매가 이소프로필 알코올, 테트라히드로푸란 또는 아세톤인 단계;
수득된 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트를 아세톤 및 물의 혼합 용매에서 결정화하는 단계로서, 아세톤 대 물의 비율이 200:1 내지 1:1의 범위, 바람직하게는 50:1 내지 5:1의 범위, 보다 바람직하게는 25:1 내지 10:1의 범위인 단계를 따르는 것인 방법. - 활성 성분으로서, 청구항 1에 따른 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트 및 이의 입체 이성질체 또는 청구항 2 내지 4 중 어느 한 항에 따른 결정형 A 고체 물질 또는 청구항 5에 따른 혼합 결정 고체 물질, 및 이의 약학적으로 허용되는 담체 또는 부형제를 포함하는 특징으로 하는 약학적 조성물.
- PD-1/PD-L1 신호 경로와 관련된 질환의 예방 및/또는 치료용 의약의 제조에 있어서, 청구항 1에 따른 이소프로필 (S)-N-(2-(피리딘-3-일-메톡시)-4-(2-브로모-3-페닐벤질옥시)-5-클로로벤질)세리네이트 말레에이트 및 이의 입체 이성질체 또는 청구항 2 내지 4 중 어느 한 항에 따른 결정형 A 고체 물질 또는 청구항 5에 따른 혼합 결정 고체 물질의 용도.
- 청구항 8에 있어서, PD-1/PD-L1 신호 경로와 관련된 질환이 암, 감염성 질환 및 자가면역 질환으로부터 선택되는 것을 특징으로 하는 용도.
- 청구항 9에 있어서, 상기 암은 피부암, 폐암, 비뇨기과 종양, 혈액 종양, 유방암, 신경교종, 소화기계 종양, 생식계 종양, 림프종, 신경계 종양, 뇌종양, 두경부암으로부터 선택되고; 상기 감염성 질환은 세균 감염 및 바이러스 감염으로부터 선택되고; 상기 자가면역 질환은 기관 특이적 자가면역 질환 및 전신 자가면역 질환으로부터 선택되고, 여기서 상기 기관 특이적 자가면역 질환은 만성 림프구성 갑상선염, 갑상선기능항진증, 인슐린 의존성 진성 당뇨병, 중증 근무력증, 궤양성 대장염, 만성 위축성 위염을 동반한 악성 빈혈, 폐출혈 신장염 증후군, 원발성 담즙성 간경변증, 다발성 경화증, 및 급성 특발성 다발신경염을 포함하고, 상기 전신 자가면역 질환은 류마티스 관절염, 전신성 홍반성 루푸스, 전신 혈관염, 경피증, 천포창, 피부근염, 혼합 결합 조직 질환 및 자가면역 용혈성 빈혈을 포함하는 것을 특징으로 하는 용도.
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| PCT/CN2020/114137 WO2021047528A1 (zh) | 2019-09-09 | 2020-09-09 | 一个烟醇醚衍生物的马来酸盐及其晶型和应用 |
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| WO2023050104A1 (zh) * | 2021-09-28 | 2023-04-06 | 中国医学科学院药物研究所 | 二氢吲哚衍生物、及其制法和药物组合物与用途 |
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| AU2013222531A1 (en) * | 2012-02-21 | 2014-09-18 | Allergan, Inc. | Phenoxy derivatives as sphingosine 1-phosphate (S1P) receptor modulators |
| CN103787902B (zh) | 2014-02-17 | 2016-08-17 | 华东理工大学 | 苄基取代的苯胺类化合物及其应用 |
| US9850225B2 (en) * | 2014-04-14 | 2017-12-26 | Bristol-Myers Squibb Company | Compounds useful as immunomodulators |
| JP2022547208A (ja) | 2019-09-09 | 2022-11-10 | 中国医学科学院薬物研究所 | ニコチニルアルコールエーテル誘導体のマレイン酸塩、その結晶形、及びその使用 |
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| KR20190015347A (ko) * | 2016-05-23 | 2019-02-13 | 인스티튜드 오브 머테리아 메디카, 차이니스 아케데미 오브 메디컬 싸이언시스 | 니코티닐 알콜 에테르 유도체, 그의 제조 방법, 및 그의 약학적 조성물 및 용도 |
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| JP2022547208A (ja) | 2022-11-10 |
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| EP4029863B1 (en) | 2025-05-07 |
| CN114450278A (zh) | 2022-05-06 |
| CN114450278B (zh) | 2024-05-28 |
| JP2025020280A (ja) | 2025-02-12 |
| US20250268874A1 (en) | 2025-08-28 |
| CN111925318A (zh) | 2020-11-13 |
| EP4029863C0 (en) | 2025-05-07 |
| EP4029863A4 (en) | 2023-10-25 |
| KR102889111B1 (ko) | 2025-11-19 |
| JP7772899B2 (ja) | 2025-11-18 |
| EP4029863A1 (en) | 2022-07-20 |
| CN111925318B (zh) | 2023-02-28 |
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