CN117683079B - 一种抗体偶联药物连接子的固相合成方法 - Google Patents
一种抗体偶联药物连接子的固相合成方法 Download PDFInfo
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- CN117683079B CN117683079B CN202311701427.XA CN202311701427A CN117683079B CN 117683079 B CN117683079 B CN 117683079B CN 202311701427 A CN202311701427 A CN 202311701427A CN 117683079 B CN117683079 B CN 117683079B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000010532 solid phase synthesis reaction Methods 0.000 title claims abstract description 21
- 239000000611 antibody drug conjugate Substances 0.000 title abstract 2
- 229940049595 antibody-drug conjugate Drugs 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 claims abstract description 52
- 239000011347 resin Substances 0.000 claims abstract description 52
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 41
- 238000005859 coupling reaction Methods 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 125000006239 protecting group Chemical group 0.000 claims abstract description 12
- 150000001413 amino acids Chemical class 0.000 claims abstract description 9
- 229920003180 amino resin Polymers 0.000 claims abstract description 5
- 238000005336 cracking Methods 0.000 claims abstract description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 46
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 43
- 238000010511 deprotection reaction Methods 0.000 claims description 13
- QWXZOFZKSQXPDC-NSHDSACASA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)propanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](C)C(O)=O)C3=CC=CC=C3C2=C1 QWXZOFZKSQXPDC-NSHDSACASA-N 0.000 claims description 11
- 238000003776 cleavage reaction Methods 0.000 claims description 10
- 239000003814 drug Substances 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 9
- 230000007017 scission Effects 0.000 claims description 8
- WGQKYBSKWIADBV-UHFFFAOYSA-N aminomethyl benzene Natural products NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 claims description 6
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 claims description 5
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 5
- KSDTXRUIZMTBNV-INIZCTEOSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)butanedioic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CC(=O)O)C(O)=O)C3=CC=CC=C3C2=C1 KSDTXRUIZMTBNV-INIZCTEOSA-N 0.000 claims description 4
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 4
- -1 N-diethylformamide Chemical compound 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- ZJMVIWUCCRKNHY-IBGZPJMESA-N (3s)-3-(9h-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-prop-2-enoxybutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CC(=O)O)C(=O)OCC=C)C3=CC=CC=C3C2=C1 ZJMVIWUCCRKNHY-IBGZPJMESA-N 0.000 claims description 3
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 claims description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 claims description 2
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 claims description 2
- HJBLUNHMOKFZQX-UHFFFAOYSA-N 3-hydroxy-1,2,3-benzotriazin-4-one Chemical compound C1=CC=C2C(=O)N(O)N=NC2=C1 HJBLUNHMOKFZQX-UHFFFAOYSA-N 0.000 claims description 2
- 229960000549 4-dimethylaminophenol Drugs 0.000 claims description 2
- GKQLYSROISKDLL-UHFFFAOYSA-N EEDQ Chemical compound C1=CC=C2N(C(=O)OCC)C(OCC)C=CC2=C1 GKQLYSROISKDLL-UHFFFAOYSA-N 0.000 claims description 2
- 239000007821 HATU Substances 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000012317 TBTU Substances 0.000 claims description 2
- CLZISMQKJZCZDN-UHFFFAOYSA-N [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium Chemical compound C1=CC=C2N(OC(N(C)C)=[N+](C)C)N=NC2=C1 CLZISMQKJZCZDN-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000012429 reaction media Substances 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims 1
- 125000003386 piperidinyl group Chemical group 0.000 claims 1
- 238000004128 high performance liquid chromatography Methods 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000003786 synthesis reaction Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 241000024188 Andala Species 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 229940127557 pharmaceutical product Drugs 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 230000004913 activation Effects 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000005406 washing Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 238000001035 drying Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 230000008961 swelling Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 108010016626 Dipeptides Proteins 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 238000002514 liquid chromatography mass spectrum Methods 0.000 description 4
- 239000006166 lysate Substances 0.000 description 4
- ZNJRONVKWRHYBF-UHFFFAOYSA-N 2-[2-[2-(1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]-6-methylpyran-4-ylidene]propanedinitrile Chemical compound O1C(C)=CC(=C(C#N)C#N)C=C1C=CC1=CC(CCCN2CCC3)=C2C3=C1 ZNJRONVKWRHYBF-UHFFFAOYSA-N 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- CMWYAOXYQATXSI-UHFFFAOYSA-N n,n-dimethylformamide;piperidine Chemical group CN(C)C=O.C1CCNCC1 CMWYAOXYQATXSI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- GKLRPTKGJVEDRU-CIUDSAMLSA-N (2s)-2-[[(2s)-2-[[(2s)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]propanoyl]amino]propanoic acid Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)OC(C)(C)C GKLRPTKGJVEDRU-CIUDSAMLSA-N 0.000 description 1
- DKJPOZOEBONHFS-ZLUOBGJFSA-N Ala-Ala-Asp Chemical group C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC(O)=O DKJPOZOEBONHFS-ZLUOBGJFSA-N 0.000 description 1
- 101100030361 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pph-3 gene Proteins 0.000 description 1
- 229910003828 SiH3 Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012351 deprotecting agent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0802—Tripeptides with the first amino acid being neutral
- C07K5/0804—Tripeptides with the first amino acid being neutral and aliphatic
- C07K5/0806—Tripeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atoms, i.e. Gly, Ala
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311701427.XA CN117683079B (zh) | 2023-12-12 | 2023-12-12 | 一种抗体偶联药物连接子的固相合成方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311701427.XA CN117683079B (zh) | 2023-12-12 | 2023-12-12 | 一种抗体偶联药物连接子的固相合成方法 |
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| Publication Number | Publication Date |
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| CN117683079A CN117683079A (zh) | 2024-03-12 |
| CN117683079B true CN117683079B (zh) | 2025-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311701427.XA Active CN117683079B (zh) | 2023-12-12 | 2023-12-12 | 一种抗体偶联药物连接子的固相合成方法 |
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| Country | Link |
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| CN (1) | CN117683079B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119638781B (zh) * | 2025-02-20 | 2025-05-16 | 瑞博(苏州)制药有限公司 | 一种抗体偶联药物连接子的合成方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106456799A (zh) * | 2014-06-03 | 2017-02-22 | 江苏佳瑞生物技术有限公司 | 肽‑药物偶联物 |
| CN107849090A (zh) * | 2015-01-28 | 2018-03-27 | 索伦托医疗有限公司 | 抗体药物偶联物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3253212A4 (en) * | 2015-02-06 | 2018-09-19 | Sorrento Therapeutics, Inc. | Antibody drug conjugates |
| EP3471771A4 (en) * | 2016-05-31 | 2020-04-15 | Sorrento Therapeutics, Inc. | ANTIBODY-MEDICINE CONJUGATES WITH DERIVATIVES OF AMATOXIN AS A MEDICINAL PRODUCT |
| JP2022530438A (ja) * | 2019-04-24 | 2022-06-29 | マジェンタ セラピューティクス インコーポレイテッド | 抗cd117抗体薬物複合体およびその使用 |
| CN113274507B (zh) * | 2020-02-20 | 2025-02-28 | 亚飞(上海)生物医药科技有限公司 | 靶向递送和激活的免疫刺激性偶联复合物的制备和用途 |
| CN116573992B (zh) * | 2023-07-14 | 2023-09-29 | 瑞博(苏州)制药有限公司 | 一种非经典固相合成载体及其制备方法与应用 |
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2023
- 2023-12-12 CN CN202311701427.XA patent/CN117683079B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106456799A (zh) * | 2014-06-03 | 2017-02-22 | 江苏佳瑞生物技术有限公司 | 肽‑药物偶联物 |
| CN107849090A (zh) * | 2015-01-28 | 2018-03-27 | 索伦托医疗有限公司 | 抗体药物偶联物 |
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| Publication number | Publication date |
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| CN117683079A (zh) | 2024-03-12 |
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Country or region after: China Address after: 2nd to 4th floors, Building 2, Heke Science and Technology Center, No. 500 Qiaoxin Road, Xiasha Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, 310018 Applicant after: Jiuzhou Pharmaceutical (Hangzhou) Co.,Ltd. Address before: 2nd to 4th floors, Building 2, Heke Science and Technology Center, No. 500 Qiaoxin Road, Xiasha Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, 310018 Applicant before: Ruibo (Hangzhou) Pharmaceutical Technology Co.,Ltd. Country or region before: China |
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