CN108452321A - 一种带酸性自稳定接头的抗体-药物偶联物 - Google Patents
一种带酸性自稳定接头的抗体-药物偶联物 Download PDFInfo
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- CN108452321A CN108452321A CN201810620856.7A CN201810620856A CN108452321A CN 108452321 A CN108452321 A CN 108452321A CN 201810620856 A CN201810620856 A CN 201810620856A CN 108452321 A CN108452321 A CN 108452321A
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- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
目标偶联物 | 0h DAR | 72h DAR |
H-11 | 7.2 | 6.8 |
H-20 | 7.2 | 7.1 |
H-29 | 6.8 | 6.4 |
H-39 | 7.0 | 6.8 |
H-41 | 7.5 | 6.9 |
H-43 | 7.7 | 6.4 |
MC-VC-PAB-MMAE | 7.2 | 2.3 |
Claims (17)
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CN2017104627909 | 2017-06-19 | ||
CN201710462790 | 2017-06-19 |
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CN202111213342.8A Division CN113952469A (zh) | 2017-06-19 | 2018-06-15 | 一种带酸性自稳定接头的抗体-药物偶联物 |
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CN108452321A true CN108452321A (zh) | 2018-08-28 |
CN108452321B CN108452321B (zh) | 2021-11-26 |
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CN201810620856.7A Active CN108452321B (zh) | 2017-06-19 | 2018-06-15 | 一种带酸性自稳定接头的抗体-药物偶联物 |
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US (1) | US20210100912A1 (zh) |
EP (1) | EP3769786A4 (zh) |
JP (1) | JP7224365B2 (zh) |
CN (2) | CN113952469A (zh) |
AU (1) | AU2018288029B2 (zh) |
CA (1) | CA3095067A1 (zh) |
DE (1) | DE112018007259T5 (zh) |
SG (1) | SG11202007919RA (zh) |
WO (1) | WO2018233571A1 (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2019034176A1 (zh) * | 2017-08-18 | 2019-02-21 | 四川百利药业有限责任公司 | 一种喜树碱-抗体偶联物 |
CN110974975A (zh) * | 2019-12-12 | 2020-04-10 | 四川百利药业有限责任公司 | 一种快速释放的抗体药物偶联物 |
CN111560078A (zh) * | 2020-06-19 | 2020-08-21 | 联宁(苏州)生物制药有限公司 | 具有马来酰亚胺接头的双臂中间体及其合成方法 |
CN111686259A (zh) * | 2019-05-26 | 2020-09-22 | 四川百利药业有限责任公司 | 一种含sn38的抗体药物偶联物 |
WO2021249228A1 (zh) | 2020-06-08 | 2021-12-16 | 四川百利药业有限责任公司 | 一种带有高稳定性亲水连接单元的喜树碱类药物及其偶联物 |
WO2022068898A1 (zh) * | 2020-09-29 | 2022-04-07 | 迈威(上海)生物科技股份有限公司 | 一种双取代桥连抗体偶联药物的制备方法 |
WO2022078260A1 (zh) | 2020-10-12 | 2022-04-21 | 四川百利药业有限责任公司 | 一种喜树碱类衍生物及其配体-药物偶联物 |
WO2022078259A1 (zh) | 2020-10-12 | 2022-04-21 | 四川百利药业有限责任公司 | 一种氘代的喜树碱衍生物及其抗体药物偶联物 |
WO2023083381A1 (zh) | 2021-11-15 | 2023-05-19 | 成都百利多特生物药业有限责任公司 | 双特异性抗体-喜树碱类药物偶联物及其医药用途 |
WO2023098889A1 (zh) | 2021-12-03 | 2023-06-08 | 成都百利多特生物药业有限责任公司 | 抗人Trop2抗体-喜树碱类药物偶联物及其医药用途 |
WO2023178641A1 (zh) | 2022-03-25 | 2023-09-28 | 成都百利多特生物药业有限责任公司 | 一种dna毒性二聚体化合物及其偶联物 |
WO2023208168A1 (zh) * | 2022-04-29 | 2023-11-02 | 成都百利多特生物药业有限责任公司 | 一种包含亲水性糖结构的配体-药物偶联物 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR128330A1 (es) * | 2022-01-26 | 2024-04-17 | Genentech Inc | Inductores químicos de degradación conjugados con anticuerpo y métodos de estos |
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WO2016025752A1 (en) * | 2014-08-14 | 2016-02-18 | Prolynx Llc | Reagents for thiol conjugation and conjugates formed therefrom |
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2018
- 2018-06-15 JP JP2020550685A patent/JP7224365B2/ja active Active
- 2018-06-15 DE DE112018007259.2T patent/DE112018007259T5/de not_active Withdrawn
- 2018-06-15 WO PCT/CN2018/091621 patent/WO2018233571A1/zh active Application Filing
- 2018-06-15 US US16/971,219 patent/US20210100912A1/en active Pending
- 2018-06-15 SG SG11202007919RA patent/SG11202007919RA/en unknown
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- 2018-06-15 EP EP18820589.2A patent/EP3769786A4/en active Pending
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WO2016025752A1 (en) * | 2014-08-14 | 2016-02-18 | Prolynx Llc | Reagents for thiol conjugation and conjugates formed therefrom |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019034176A1 (zh) * | 2017-08-18 | 2019-02-21 | 四川百利药业有限责任公司 | 一种喜树碱-抗体偶联物 |
CN111686259B (zh) * | 2019-05-26 | 2023-08-08 | 成都百利多特生物药业有限责任公司 | 一种含sn38的抗体药物偶联物 |
CN111686259A (zh) * | 2019-05-26 | 2020-09-22 | 四川百利药业有限责任公司 | 一种含sn38的抗体药物偶联物 |
CN110974975A (zh) * | 2019-12-12 | 2020-04-10 | 四川百利药业有限责任公司 | 一种快速释放的抗体药物偶联物 |
CN110974975B (zh) * | 2019-12-12 | 2023-10-20 | 成都百利多特生物药业有限责任公司 | 一种快速释放的抗体药物偶联物 |
WO2021249228A1 (zh) | 2020-06-08 | 2021-12-16 | 四川百利药业有限责任公司 | 一种带有高稳定性亲水连接单元的喜树碱类药物及其偶联物 |
CN111560078A (zh) * | 2020-06-19 | 2020-08-21 | 联宁(苏州)生物制药有限公司 | 具有马来酰亚胺接头的双臂中间体及其合成方法 |
WO2022068898A1 (zh) * | 2020-09-29 | 2022-04-07 | 迈威(上海)生物科技股份有限公司 | 一种双取代桥连抗体偶联药物的制备方法 |
WO2022078260A1 (zh) | 2020-10-12 | 2022-04-21 | 四川百利药业有限责任公司 | 一种喜树碱类衍生物及其配体-药物偶联物 |
WO2022078259A1 (zh) | 2020-10-12 | 2022-04-21 | 四川百利药业有限责任公司 | 一种氘代的喜树碱衍生物及其抗体药物偶联物 |
WO2023083381A1 (zh) | 2021-11-15 | 2023-05-19 | 成都百利多特生物药业有限责任公司 | 双特异性抗体-喜树碱类药物偶联物及其医药用途 |
WO2023098889A1 (zh) | 2021-12-03 | 2023-06-08 | 成都百利多特生物药业有限责任公司 | 抗人Trop2抗体-喜树碱类药物偶联物及其医药用途 |
WO2023178641A1 (zh) | 2022-03-25 | 2023-09-28 | 成都百利多特生物药业有限责任公司 | 一种dna毒性二聚体化合物及其偶联物 |
WO2023208168A1 (zh) * | 2022-04-29 | 2023-11-02 | 成都百利多特生物药业有限责任公司 | 一种包含亲水性糖结构的配体-药物偶联物 |
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JP2021519749A (ja) | 2021-08-12 |
JP7224365B2 (ja) | 2023-02-17 |
US20210100912A1 (en) | 2021-04-08 |
WO2018233571A1 (zh) | 2018-12-27 |
CN113952469A (zh) | 2022-01-21 |
SG11202007919RA (en) | 2020-09-29 |
AU2018288029A1 (en) | 2021-01-21 |
DE112018007259T5 (de) | 2020-12-24 |
CA3095067A1 (en) | 2018-12-27 |
WO2018233571A9 (zh) | 2019-08-22 |
CN108452321B (zh) | 2021-11-26 |
AU2018288029B2 (en) | 2021-12-23 |
EP3769786A4 (en) | 2021-12-08 |
EP3769786A1 (en) | 2021-01-27 |
NZ766984A (en) | 2023-08-25 |
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