KR101628872B1 - 자가-희생 기를 포함하는 화합물 - Google Patents
자가-희생 기를 포함하는 화합물 Download PDFInfo
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- KR101628872B1 KR101628872B1 KR1020150073161A KR20150073161A KR101628872B1 KR 101628872 B1 KR101628872 B1 KR 101628872B1 KR 1020150073161 A KR1020150073161 A KR 1020150073161A KR 20150073161 A KR20150073161 A KR 20150073161A KR 101628872 B1 KR101628872 B1 KR 101628872B1
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- OJAWOLWHEQUTDE-UHFFFAOYSA-N Cc1c[n](C)nn1 Chemical compound Cc1c[n](C)nn1 OJAWOLWHEQUTDE-UHFFFAOYSA-N 0.000 description 2
- NZZHQLQUGQANLW-UHFFFAOYSA-N CNCCOc(cc1)ccc1C(CC1C=Nc(cc2OCCCC(Nc3c[n](C)c(C(Nc(cc4)ccc4-c4c[n](C)c(C(NC)=O)c4)=O)c3)=O)c3cc2OC)=CN1C3=O Chemical compound CNCCOc(cc1)ccc1C(CC1C=Nc(cc2OCCCC(Nc3c[n](C)c(C(Nc(cc4)ccc4-c4c[n](C)c(C(NC)=O)c4)=O)c3)=O)c3cc2OC)=CN1C3=O NZZHQLQUGQANLW-UHFFFAOYSA-N 0.000 description 1
- RXSPASZXGHGMRQ-UHFFFAOYSA-N Cc(nn1)c[n]1I Chemical compound Cc(nn1)c[n]1I RXSPASZXGHGMRQ-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
도 2 - 시험예 1의 β-글루쿠로니데이즈(β-glucuronidase)에 의한 가수분해율 결과
도 3 - 시험예 2의 플라즈마 안정성 결과
도 4 - 실시예 5에서 제조된 LCB14-0648의 플라즈마 안정성 결과
도 5 - 실시예 6에서 제조된 LCB14-0663의 플라즈마 안정성 결과
도 6 - 실시예 7에서 제조된 LCB14-0664의 플라즈마 안정성 결과
도 7 - 실시예 9의 반응개략도
도 8 - 실시예 8에서 제조된 ADC (LCB14-0109)의 마우스 플라즈마 안정성 결과
도 9 - 실시예 9에서 제조된 ADC (LCB14-0110)의 다양한 플라즈마 안정성 결과
도 10 - 실험예 6에서 QW 복용량에 따른 종양 부피를 관찰한 그래프 (비히클(Vehicle), 허셉틴(Herceptin) (5mg/kg)과 ADC109 (0.1, 1, 5mg/kg))
도 11 - 실험예 6에서 반복 투여에 따른 약효를 관찰한 그래프 (비히클(Vehicle), 허셉틴(Herceptin) (5mg/kg), ADC109 (5mg/kg), ADC110 (5mg/kg))
도 12 - 실험예 6에서 단회 투여에 따른 약효를 관찰한 그래프 (비히클(Vehicle), 허셉틴(Herceptin) (5mg/kg), ADC109 (5mg/kg), ADC110 (5mg/kg))
도 13 - 실험예 7에서 평가된 ADC 110(실시예 10)의 생체 외(in vitro) 플라즈마 안정성 결과
도 14 - 실험예 7에서 평가된 ADC 113(실시예 11)의 생체 외(in vitro) 플라즈마 안정성 결과
도 15 - 실험예 7에서 평가된 Kadcyla의 생체 외(in vitro) 플라즈마 안정성 결과
도 16 - 실험예 8에서 마우스 생체 내 PK 프로파일을 관찰한 그래프
도 17 - 실험예 8에서 평가된 ADC 110(실시예 10)의 랫(rat) 생체 내 PK 프로파일을 관찰한 그래프
도 18 - 실험예 8에서 평가된 ADC 110(실시예 10)의 랫(rat) 생체 내(in vivo) DAR(Drug-amtibody ratio)을 관찰한 그래프
도 19 - 실험예 8에서 평가된 ADC 110(실시예 10)의 랫(rat) 생체 내(in vivo) 자유 적재 (Free payload) 농도를 관찰한 그래프
도 20 - 실험예 8에서 평가된 ADC 110(실시예 10)의 원숭이(monkey) 생체 내(in vivo) PK 프로파일을 관찰한 그래프
도 21 - 실험예 8에서 평가된 ADC 110(실시예 10)의 원숭이(monkey) 생체 내(in vivo) DAR(Drug-amtibody ratio)을 관찰한 그래프
도 22 - 실험예 8에서 평가된 ADC 110(실시예 10)의 원숭이(monkey) 생체 내(in vivo) 자유 적재 (Free payload) 농도를 관찰한 그래프
| 실시예 1의 화합물 1k | 비교예 1의 화합물 5k | |
| 링커 | 글루쿠로나이드 | 글루쿠로나이드 |
| 플라즈마 안정성 (in mouse) |
80% 안정성 (@7days) |
14% 안정성 (@1day) |
| 결과 | 안정 | 불안정 |
| IC 50 ( μg /ml ) | ||||
|
유방암세포주
MCF -7 |
난소암세포주
SK-OV3 |
유방암세포주
SK- Br3 |
||
| 약물 | MMAF (nM ) | 142.4 | 227.0 | 135.7 |
| 항체 | Herceptin-G7-CVIM(LC) | 1.54 | >2 | 1.98 |
| Herceptin-G7-CVIM(HC) | >2 | >2 | 1.53 | |
| ADC | 실시예 9의 LCB14-0109 (ADC109) | >2 | >2 | 0.078 |
| 실시예 10의 LCB14-0110 (ADC110) | >2 | 0.315 | 0.14 | |
| 실험 기간 | |||||||
| 1일차 | 4일차 | 7일차 | 10일차 | 14일차 | 17일차 | 21일차 | |
| 비히클(Vehicle) | 20.8 | 21.7 | 22.2 | 21.9 | 21.7 | 21.3 | 22.0 |
| 허셉틴(Herceptin) (5mg/kg) | 20.7 | 22.1 | 22.1 | 21.9 | 21.1 | 21.4 | 22.5 |
| ADC109 (0.1mg/kg) | 20.9 | 22.3 | 22.8 | 22.4 | 22.8 | 21.0 | 23.1 |
| ADC109 (1mg/kg) | 20.8 | 21.3 | 21.9 | 22.1 | 21.9 | 22.9 | 21.8 |
| ADC109 (5mg/kg) | 20.6 | 21.2 | 21.9 | 21.8 | 21.5 | 22.2 | 21.5 |
| ADC110 | Herceptin | |
| AUC (μg*day/mL) | 684.83±20.38 | 622.87±26.45 |
| CL (mL/day/kg) | 4.38±0.13 | 4.87±0.21 |
| Alpha HL (day) | 2.45±0.60 | 2.16±0.50 |
| Beta HL (day) | 8.55±1.38 | 10.10±1.81 |
| Cmax (μg/mL) | 92.18±2.13 | 81.70±2.41 |
| V1 (mL/kg) | 32.55±0.75 | 36.72±1.08 |
| Vss (mL/kg) | 43.83±2.6 | 56.53±4.72 |
| ADC110 | Herceptin | |
| AUC (μg*day/mL) | 965.54±33.49 | 689.30±21.90 |
| CL (mL/day/kg) | 3.11±0.11 | 0.30±0.04 |
| Alpha HL (day) | 0.30±0.04 | 0.41±0.04 |
| Beta HL (day) | 12.79±0.68 | 13.44±0.67 |
| Cmax (μg/mL) | 117.56±2.58 | 83.14±1.43 |
| V1 (mL/kg) | 25.52±0.56 | 36.08±0.62 |
| Vss (mL/kg) | 55.65±1.57 | 80.92±2.17 |
| 반감기(Terminal half-life)(day) | |||
| 허셉틴(Herceptin) | Kadcyla | ADC110 | |
| 랫(rat) | 13.4 (3 mpk) | 4.9~5.4 (0.3~20 mpk) |
12.8 (3 mpk) |
| 원숭이(monkey) | 6 (0.5 mpk) 10.1 (3 mpk) |
1 (0.3 mpk) 5.3 (30 mpk) |
8.6 (3 mpk) |
| 인간(human) | 5.8 (4 → 2 mpk) | 4 (3.6 mpk) | - |
Claims (27)
- 하기 화학식 1로 표시되는 자가-희생 기(self-immolative group)를 포함하는 화합물:
[화학식 1]
G는 이고, R3는 수소 또는 카르복실 보호기이고, R4는 각각 독립적으로 수소 또는 하이드록시 보호기이고;
A는 C1-C20 하이드로카빌이거나, 올리고펩티드, 폴리펩티드, 항체, 항원성 폴리펩티드의 단편 및 인공항체(Repebody)로부터 선택되는 단백질이고;
B는 약물, 독소, 친화성 리간드, 검출용 탐침 또는 이들의 조합이고;
R'는 수소, C1-C8알킬, C3-C8사이클로알킬, C1-C8알콕시, C1-C8알킬티오, 모노- 또는 다이- C1-C8알킬아미노, C3-C20헤테로아릴 또는 C6-C20아릴이고;
Z는 수소, C1-C8알킬, 할로겐, 시아노 또는 나이트로이고;
n은 1 내지 3의 정수이고, n이 2 이상의 정수인 경우 각각의 Z는 서로 동일하거나 상이할 수 있고;
L은 링커(linker)로 하기 (i) 내지 (iv) 중 적어도 하나를 만족하는 탄소수 1 내지 50의 알킬렌이고;
(i) 상기 알킬렌은 적어도 하나의 불포화 결합을 포함하고,
(ii) 상기 알킬렌은 적어도 하나의 헤테로아릴렌을 포함하고,
(iii) 상기 알킬렌의 탄소원자는 질소(N), 산소(O) 및 황(S)으로부터 선택되는 하나 이상의 헤테로 원자로 치환되고,
(iv) 상기 알킬렌은 하나 이상의 탄소수 1 내지 20의 알킬로 더 치환된다.
R1 및 R2는 각각 독립적으로 수소, C1-C8알킬 또는 C3-C8사이클로알킬이다. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제 1항에 있어서,
상기 링커(L)는 화학식 F 또는 G로 표시되는 연결 유닛을 포함하는 것인 화합물:
[화학식 F]
-(CH2)r(V(CH2)p)q-
[화학식G]
-(CH2CH2X)w-
상기 V는 단일결합, -O-, -S-, -NR21-, -C(O)NR22-, -NR23C(O)-, -NR24SO2- 또는 -SO2NR25-이고;
X는 -O-, C1-C8알킬렌 또는 -NR21-이고;
R21 내지 R25는 각각 독립적으로 수소, C1-C6알킬, C1-C6알킬C6-C20아릴 또는 C1-C6알킬C3-C20헤테로아릴이고;
r은 1 내지 10의 정수이고;
p는 0 내지 10의 정수이고;
q는 1 내지 10의 정수이고; 및
w는 1 내지 10의 정수이다. - 삭제
- 삭제
- 제 1항에 있어서,
상기 단백질은 이소프레노이드 트랜스퍼라제에 의하여 인식될 수 있는 아미노산 모티프를 갖으며, 상기 아미노산 모티프는 CYYX, XXCC, XCXC 또는 CXX이고, C가 시스테인이고, Y가 지방족 아미노산이고, X가 이소프레노이드 트랜스퍼라제의 기질 특이성을 결정하는 아미노산인 화합물. - 제 13항에 있어서,
상기 단백질과 아미노산 모티프 사이에 아미노산, 올리고펩타이드 또는 폴리펩타이드로 구성된 스페이서 유닛을 더 포함하는 화합물. - 제 13항 또는 제 14항에 있어서,
상기 단백질은 아미노산 모티프를 통하여 링커(L)에 공유결합되는 것인 화합물. - 제 15항에 있어서,
상기 아미노산 모티프는 단백질의 C-말단에 공유결합되거나, 단백질의 C-말단에 공유결합되는 적어도 하나의 스페이서 유닛에 공유결합되는 것인 화합물. - 제 16항에 있어서,
상기 단백질의 C-말단은 항체의 경쇄 또는 중쇄의 것인 화합물. - 제 13항에 있어서,
상기 이소프레노이드 트랜스퍼라제는 FTase(farnesyl protein transferase) 또는 GGTase(geranylgeranyl transferase)인 화합물. - 제 1항에 있어서,
상기 항체는 원형 다클론 항체(intact polyclonal antibody), 원형 단일클론 항체(intact monoclonal antibody), 항체 단편(antibody fragment), 단쇄 Fv (scFv) 돌연변이(single chain Fv(scFv) mutant), 다중특이 항체(multispecific antibody), 이중특이 항체(bispecific antibody), 키메라 항체(chimeric antibody), 인간화 항체(humanized antibody), 인간 항체(human antibody), 항체의 항원 결정 부분을 포함하는 융합 단백질(fusion protein comprising an antigen determination portion of an antibody), 및 항원 인식 부위를 포함하는 기타 변형된 면역글로불린 분자(modified immunoglobulin molecule comprising an antigen recognition site)로 이루어진 군으로부터 선택되는 것인 화합물. - 제 19항에 있어서,
상기 항체는 뮤로모나브-CD3 아브식시마브(Muromonab-CD3 Abciximab), 리툭시마브(Rituximab), 다클리주마브(Daclizumab), 팔리비주마브(Palivizumab), 인플릭시마브(Infliximab), 트라스투주마브(Trastuzumab, herceptin), 에타너셉트(Etanercept), 바실릭시마브(Basiliximab), 겜투주마브(Gemtuzumab), 알렘투주마브(Alemtuzumab), 이브리투모마브(Ibritumomab), 아달리무마브(Adalimumab), 알레파셉트(Alefacept), 오말리주마브(Omalizumab), 에팔리주마브(Efalizumab), 토시투모모브-I131(Tositumomob-I131), 세툭시마브(Cetuximab), 베박시주마브(Bevacizumab), 나탈리주마브(Natalizumab), 라니비주마브(Ranibizumab), 파니투무마브(Panitumumab), 에콜리주마브(Eculizumab), 리로나셉트(Rilonacept), 서톨리주마브 페골(Certolizumab pegol), 로미플로스팀(Romiplostim), AMG-531(Romiplostim), CNTO-148(Golimumab), CNTO-1275(Ustekinumab), ABT-874(Briakinumab), LEA-29Y(Belatacept), 벨리무마브(Belimumab), TACI-Ig(Transmembrane activator and calcium modulator and cyclophilin ligand interactor-immunoglobulin), 2세대 항-CD20(Second generation anti-CD20), ACZ-885(Canakinumab), 토실리주마브(Tocilizumab), 아틀리주마브(Atlizumab), 메폴리주마브(Mepolizumab), 퍼투주마브(Pertuzumab), 휴막스 CD20(Humax CD20; Ofatumumab), 트레멜리무마브(Tremelimumab,CP-675 206), 티실리무마브(Ticilimumab), MDX-010(Ipilimumab), IDEC-114(Galiximab), 이노투주마브(Inotuzumab), 휴막스 EGFR(HuMax EGFR; Zalutumumab), 알리버셉트(Aflibercept; VEGF Trap-Eye), 휴막스-CD4(HuMax-CD4; Zanolimumab), Ala-Ala(hOKT3gamma1), 오테릭시주맙(Otelixizumab; ChAglyCD3; TRX4), 카투막소마브(Catumaxomab), MT-201(Adecatumumab), 프레고보마브(Pregovomab), CH-14.18(Dinutuximab), WX-G250(Girentuximab), AMG-162(Denosumab), AAB-001(Bapineuzumab), 모타비주마브(Motavizumab), MEDI-524(Motavizumab), 에푸마구마브(Efumgumab), 아우로그라브®(Aurograb®), 락시바쿠마브(Raxibacumab), 3세대 항-CD20(Third generation anti-CD20), LY2469298(Ocaratuzumab), 및 벨투주마브(Veltuzumab)로 이루어진 군으로부터 선택되는 것인 화합물. - 제 19항에 있어서,
상기 항체는 단일클론 항체인 화합물. - 삭제
- 삭제
- 삭제
- 제 1항에 있어서,
상기 약물은 면역조절 화합물, 항암제, 항바이러스제, 항박테리아제, 항진균제, 구충제 또는 이들의 조합인 화합물. - 제 13항 또는 제 14항에 있어서,
상기 아미노산 모티프를 갖는 단백질은 A-HC-(G)zCVIM, A-HC-(G)zCVLL, A-LC-(G)zCVIM 및 A-LC-(G)zCVLL로 이루어진 군으로부터 선택되고, 상기 A는 항체를 나타내고, HC 는 중쇄를 나타내고, LC 는 경쇄를 나타내고, G는 글리신 유닛을 나타내고, z는 0 내지 20의 정수인 화합물. - 제 26항에 있어서,
상기 화합물은 하기 구조에서 선택되는 것인 화합물.
상기 구조에서,
Z는 수소, C1-C8알킬, 할로겐, 시아노 또는 나이트로이고;
X는 -O-, C1-C8알킬렌 또는 -NR21-이고;
R21은 수소, C1-C6알킬, C1-C6알킬C6-C20아릴 또는 C1-C6알킬C3-C20헤테로아릴이고;
n은 1 내지 3의 정수이고, n이 2 이상의 정수인 경우 각각의 Z는 서로 동일하거나 상이할 수 있고;
r은 1 내지 10의 정수이고;
q는 1 내지 10의 정수이고;
w는 1 내지 10의 정수이고;
x는 0 내지 10의 정수이고;
g는 1 내지 10의 정수이고;
-S-mAb는 A-HC-(G)zCVIM-, A-HC-(G)zCVLL-, A-LC-(G)zCVIM- 또는 A-LC-(G)zCVLL-이고, A는 항체를 나타내고, HC는 중쇄를 나타내고, LC는 경쇄를 나타내고, G는 글리신 유닛을 나타내고, z는 0 내지 20의 정수이고;
B는 하기 구조로부터 선택되는 약물이고;
y는 1 내지 10의 정수이다.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2016015511A MX390676B (es) | 2014-05-28 | 2015-05-27 | Compuestos que comprenden grupo auto-destructivo. |
| US14/898,932 US9993568B2 (en) | 2014-05-28 | 2015-05-27 | Compounds comprising self-immolative group |
| HK16104200.0A HK1216180B (zh) | 2014-05-28 | 2015-05-27 | 包含自脱落基团的化合物 |
| CN201580000364.2A CN105358579B (zh) | 2014-05-28 | 2015-05-27 | 包含自脱落基团的化合物 |
| PCT/KR2015/005299 WO2015182984A1 (ko) | 2014-05-28 | 2015-05-27 | 자가-희생 기를 포함하는 화합물 |
| IL249181A IL249181B2 (en) | 2014-05-28 | 2015-05-27 | Compounds containing a self-group as a target |
| RU2016151190A RU2712744C2 (ru) | 2014-05-28 | 2015-05-27 | Соединения, включающие саморасщепляющуюся группу |
| CA2949943A CA2949943A1 (en) | 2014-05-28 | 2015-05-27 | Compounds comprising self-immolative group |
| JP2016569844A JP6815201B2 (ja) | 2014-05-28 | 2015-05-27 | 自壊性基を含む化合物 |
| RU2020101906A RU2020101906A (ru) | 2014-05-28 | 2015-05-27 | Соединения, включающие саморасщепляющуюся группу |
| AU2015268300A AU2015268300B2 (en) | 2014-05-28 | 2015-05-27 | Compound containing self-immolative group |
| EP15799360.1A EP3156424A4 (en) | 2014-05-28 | 2015-05-27 | Compound containing self-immolative group |
| BR112016027722-8A BR112016027722B1 (pt) | 2014-05-28 | 2015-05-27 | Composto contendo grupo autoimulativo e uso terapêutico do mesmo |
| CN201710524324.9A CN107648613B (zh) | 2014-05-28 | 2015-05-27 | 包含自脱落基团的化合物 |
| NZ727007A NZ727007A (en) | 2014-05-28 | 2015-05-27 | Compound containing self-immolative group |
| US14/865,778 US9919057B2 (en) | 2014-05-28 | 2015-09-25 | Compounds comprising self-immolative group |
| US16/005,245 US10383949B2 (en) | 2014-05-28 | 2018-06-11 | Compounds comprising self-immolative group |
| US16/545,869 US10980890B2 (en) | 2014-05-28 | 2019-08-20 | Compounds comprising self-immolative group |
| JP2020082104A JP2020143098A (ja) | 2014-05-28 | 2020-05-07 | 自壊性基を含む化合物 |
| AU2021204136A AU2021204136B2 (en) | 2014-05-28 | 2021-06-21 | Compound containing self-immolative group |
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| WO2022211508A1 (ko) | 2021-03-30 | 2022-10-06 | 주식회사 레고켐바이오사이언스 | 인간 cldn18.2에 대한 항체를 포함하는 항체 약물 접합체 및 이의 용도 |
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