CN1907993A - 精制n-乙酰-d-氨基葡萄糖制备方法 - Google Patents
精制n-乙酰-d-氨基葡萄糖制备方法 Download PDFInfo
- Publication number
- CN1907993A CN1907993A CN 200610030265 CN200610030265A CN1907993A CN 1907993 A CN1907993 A CN 1907993A CN 200610030265 CN200610030265 CN 200610030265 CN 200610030265 A CN200610030265 A CN 200610030265A CN 1907993 A CN1907993 A CN 1907993A
- Authority
- CN
- China
- Prior art keywords
- acetyl
- amino glucose
- aminoglucose
- preparation
- refined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 238000000034 method Methods 0.000 claims abstract description 45
- 238000005406 washing Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 59
- 239000008103 glucose Substances 0.000 claims description 59
- 238000002360 preparation method Methods 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 34
- 239000003960 organic solvent Substances 0.000 claims description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- 239000013078 crystal Substances 0.000 claims description 26
- 238000002425 crystallisation Methods 0.000 claims description 26
- 230000008025 crystallization Effects 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000007670 refining Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 238000000053 physical method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 210000004881 tumor cell Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 2
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 2
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005917 acylation reaction Methods 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical class [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 235000008452 baby food Nutrition 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 229950006780 n-acetylglucosamine Drugs 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 102000012286 Chitinases Human genes 0.000 description 1
- 108010022172 Chitinases Proteins 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010039491 Sarcoma Diseases 0.000 description 1
- LPQOADBMXVRBNX-UHFFFAOYSA-N ac1ldcw0 Chemical compound Cl.C1CN(C)CCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN3CCSC1=C32 LPQOADBMXVRBNX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000002001 anti-metastasis Effects 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000019261 food antioxidant Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000552 rheumatic effect Effects 0.000 description 1
- 201000003068 rheumatic fever Diseases 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Saccharide Compounds (AREA)
Abstract
Description
检测项目 | 普通N-乙酰氨基葡萄糖检测结果 | 精制N-乙酰氨基葡萄糖检测结果 |
纯度 | ≥99.33 | ≥99.95 |
性状 | 白色或微黄色粉末 | 白色晶体 |
比旋度 | 42.15° | 40.29° |
PH值 | 7.3 | 7.02 |
砷盐 | ≤1PPM | ≤0.5PPM |
铁盐 | ≤4PPM | ≤1PPM |
重金属 | ≤8PPM | ≤2PPM |
干燥失重 | ≤0.49% | ≤0.02% |
炽灼残渣 | ≤0.03% | ≤0.01% |
熔点 | 196.0℃-200.0℃ | 200.0℃-204.0℃ |
氯离子 | ≤0.15% | ≤0.01% |
透光率 | ≥93% | ≥97% |
密度 | 0.28g/cm3 | 0.43g/cm3 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100302651A CN100420696C (zh) | 2006-08-22 | 2006-08-22 | 精制n-乙酰-d-氨基葡萄糖制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100302651A CN100420696C (zh) | 2006-08-22 | 2006-08-22 | 精制n-乙酰-d-氨基葡萄糖制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1907993A true CN1907993A (zh) | 2007-02-07 |
CN100420696C CN100420696C (zh) | 2008-09-24 |
Family
ID=37699238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100302651A Active CN100420696C (zh) | 2006-08-22 | 2006-08-22 | 精制n-乙酰-d-氨基葡萄糖制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100420696C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102492001A (zh) * | 2011-12-15 | 2012-06-13 | 石狮市华宝海洋生物化工有限公司 | 一种n-乙酰氨基葡萄糖的制备方法 |
CN102866235A (zh) * | 2012-10-15 | 2013-01-09 | 江苏澳新生物工程有限公司 | 一种d-氨基葡萄糖硫酸盐的检测方法 |
CN103509064A (zh) * | 2012-06-18 | 2014-01-15 | 扬州明增生物科技有限公司 | 一种n-乙酰-d-氨基葡萄糖的生产方法 |
CN106831895A (zh) * | 2017-01-19 | 2017-06-13 | 山东润德生物科技有限公司 | 一种纯化n‑乙酰氨基葡萄糖的方法 |
CN106946954A (zh) * | 2017-03-29 | 2017-07-14 | 江苏澳新生物工程有限公司 | 一种n‑乙酰‑d‑氨基葡萄糖的制备方法 |
CN108383883A (zh) * | 2018-04-09 | 2018-08-10 | 大自然生物集团有限公司 | 高纯度n-乙酰-d氨基葡萄糖的制备方法 |
CN110845552A (zh) * | 2019-11-22 | 2020-02-28 | 山东润德生物科技有限公司 | 一种氨基葡萄糖的酰化衍生物的制备方法 |
CN113912656A (zh) * | 2021-09-30 | 2022-01-11 | 上海玉曜生物医药科技有限公司 | N-乙酰基-d-氨基葡萄糖的晶型及其制备方法、应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1796395A (zh) * | 2004-12-22 | 2006-07-05 | 济南海得贝海洋生物工程有限公司 | 制备n-乙酰-d-氨基葡萄糖(nag)的方法 |
-
2006
- 2006-08-22 CN CNB2006100302651A patent/CN100420696C/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102492001A (zh) * | 2011-12-15 | 2012-06-13 | 石狮市华宝海洋生物化工有限公司 | 一种n-乙酰氨基葡萄糖的制备方法 |
CN103509064A (zh) * | 2012-06-18 | 2014-01-15 | 扬州明增生物科技有限公司 | 一种n-乙酰-d-氨基葡萄糖的生产方法 |
CN102866235A (zh) * | 2012-10-15 | 2013-01-09 | 江苏澳新生物工程有限公司 | 一种d-氨基葡萄糖硫酸盐的检测方法 |
CN102866235B (zh) * | 2012-10-15 | 2014-12-24 | 江苏澳新生物工程有限公司 | 一种d-氨基葡萄糖硫酸盐的检测方法 |
CN106831895A (zh) * | 2017-01-19 | 2017-06-13 | 山东润德生物科技有限公司 | 一种纯化n‑乙酰氨基葡萄糖的方法 |
CN106831895B (zh) * | 2017-01-19 | 2019-11-01 | 山东润德生物科技有限公司 | 一种纯化n-乙酰氨基葡萄糖的方法 |
CN106946954A (zh) * | 2017-03-29 | 2017-07-14 | 江苏澳新生物工程有限公司 | 一种n‑乙酰‑d‑氨基葡萄糖的制备方法 |
CN108383883A (zh) * | 2018-04-09 | 2018-08-10 | 大自然生物集团有限公司 | 高纯度n-乙酰-d氨基葡萄糖的制备方法 |
CN110845552A (zh) * | 2019-11-22 | 2020-02-28 | 山东润德生物科技有限公司 | 一种氨基葡萄糖的酰化衍生物的制备方法 |
CN113912656A (zh) * | 2021-09-30 | 2022-01-11 | 上海玉曜生物医药科技有限公司 | N-乙酰基-d-氨基葡萄糖的晶型及其制备方法、应用 |
Also Published As
Publication number | Publication date |
---|---|
CN100420696C (zh) | 2008-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100420696C (zh) | 精制n-乙酰-d-氨基葡萄糖制备方法 | |
CN108822163B (zh) | 一种d-氨基葡萄糖盐酸盐的综合循环生产方法 | |
CN101948494B (zh) | 一种腺苷钴胺提取方法 | |
CN1056650C (zh) | 游霉素的回收 | |
CN110669082B (zh) | 一种n-乙酰-d-氨基葡萄糖的提纯分离方法 | |
CN109608476B (zh) | 一种头孢类抗生素的生产废液处理方法及生产方法 | |
CN109096129B (zh) | 一种左旋肉碱酒石酸盐的制备方法 | |
CN101717365B (zh) | 托拉塞米的纯化方法 | |
CN105368910A (zh) | 一种酶法合成头孢丙烯的方法 | |
CN104610385B (zh) | 一种氨基葡萄糖盐酸盐的精制方法 | |
CN101906109B (zh) | 一种头孢呋辛钠的制备方法 | |
CN114149477B (zh) | 一种维生素b12晶体的结晶方法及其产品 | |
US8871927B2 (en) | Method for purifying Ceftizoxime sodium | |
KR100210325B1 (ko) | 결정성 7-베타-아미노-3-(5-카복시메틸-4-메틸-1,3-티아졸-2-일-티오메틸)-세프-3-엠-4-카복실산의 제조방법 | |
CN113754704A (zh) | 一种利用离子树脂高效制备葡萄糖粉的制备方法 | |
CN106565749A (zh) | 利用立体塔板纯化溶剂提升头孢孟多酯钠质量的方法 | |
CN112552237B (zh) | 索菲那新中间体的精制方法 | |
CN101550170A (zh) | 一种从蘑菇中水解分离氨基葡萄糖盐酸盐的生产工艺 | |
CN102219793B (zh) | D(-)-磺苄西林钠的提纯方法 | |
CN110590870B (zh) | 一种高纯度n-乙酰氨基葡萄糖的制备方法 | |
CN111574576B (zh) | 一种地夸磷索钠的精制方法 | |
CN112694488B (zh) | 一种l型头孢孟多酯钠的合成方法 | |
CN105753886A (zh) | 一种阿洛西林酸及阿洛西林钠冻干粉针的制备方法 | |
EP4406936A1 (en) | Method for producing tyrosine from fermented broth | |
CN115650995A (zh) | 一种头孢呋辛钠的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG AOXING BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG SONGYE Effective date: 20090918 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: No. 53 Zhongxing Road, Kanmen, Zhejiang, Yuhuan County Province: 317602 Patentee after: Zhejiang Aoxing Biological Science and Technology Co., Ltd. Address before: No. 53 Zhongxing Road, Kanmen, Zhejiang, Yuhuan County Province: 317602 Co-patentee before: Zhan Jinming Patentee before: Wang pine leaf Co-patentee before: Hao Jie |