CN104163853B - 一种制备利那洛肽的方法 - Google Patents
一种制备利那洛肽的方法 Download PDFInfo
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- CN104163853B CN104163853B CN201410357720.3A CN201410357720A CN104163853B CN 104163853 B CN104163853 B CN 104163853B CN 201410357720 A CN201410357720 A CN 201410357720A CN 104163853 B CN104163853 B CN 104163853B
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- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000002653 sulfanylmethyl group Chemical group [H]SC([H])([H])[*] 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
Classifications
-
- 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
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
实验条件 | 温度 | 时间 | 总收率 | 纯度 |
实验条件1 | 25℃ | 2小时 | 29% | 99.40% |
实验条件2 | 25℃ | 4小时 | 36% | 99.50 % |
实验条件3 | 25℃ | 6小时 | 35% | 99.48 % |
实验条件4 | 35℃ | 2小时 | 29% | 98.45% |
实验条件5 | 35℃ | 4小时 | 24% | 97.34% |
实验条件6 | 35℃ | 6小时 | 21% | 95.34% |
专利 | 总收率 | 纯度 |
本发明技术 | 36% | 99.50 % |
CN 102875655A | 26% | 99.30% |
US7304036 | 20% | 98.00% |
Claims (2)
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CN104163853A CN104163853A (zh) | 2014-11-26 |
CN104163853B true CN104163853B (zh) | 2017-01-11 |
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CN106892968B (zh) * | 2015-12-18 | 2021-11-05 | 深圳翰宇药业股份有限公司 | 一种利那洛肽的合成方法 |
CN107383170A (zh) * | 2017-08-15 | 2017-11-24 | 苏州科技大学 | 一种普卡那肽的简易合成方法 |
CN107936094A (zh) * | 2017-12-30 | 2018-04-20 | 江苏诺泰澳赛诺生物制药股份有限公司 | 一种利拉洛肽的固液相相结合的合成方法 |
CN109021087A (zh) * | 2018-09-17 | 2018-12-18 | 滨海吉尔多肽有限公司 | 一种固液相结合制备齐考诺肽的方法 |
CN113754735B (zh) * | 2021-10-11 | 2023-07-21 | 杭州信海医药科技有限公司 | 一种利那洛肽的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102875655A (zh) * | 2012-09-29 | 2013-01-16 | 深圳翰宇药业股份有限公司 | 一种合成利那洛肽的方法 |
CN103626849A (zh) * | 2013-11-27 | 2014-03-12 | 深圳翰宇药业股份有限公司 | 一种利那洛肽的制备方法 |
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2014
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102875655A (zh) * | 2012-09-29 | 2013-01-16 | 深圳翰宇药业股份有限公司 | 一种合成利那洛肽的方法 |
CN103626849A (zh) * | 2013-11-27 | 2014-03-12 | 深圳翰宇药业股份有限公司 | 一种利那洛肽的制备方法 |
Non-Patent Citations (1)
Title |
---|
Optimized Fmoc Solid-Phase Synthesis of the Cysteine-Rich Peptide Linaclotide;Miriam Gongora-Benitez et al.;《Biopolymers》;20100804;第96卷(第1期);69-80 * |
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