CN109851619B - 一种核黄素提纯工艺 - Google Patents
一种核黄素提纯工艺 Download PDFInfo
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- CN109851619B CN109851619B CN201910111970.1A CN201910111970A CN109851619B CN 109851619 B CN109851619 B CN 109851619B CN 201910111970 A CN201910111970 A CN 201910111970A CN 109851619 B CN109851619 B CN 109851619B
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- CN
- China
- Prior art keywords
- riboflavin
- filtrate
- heating
- filtering
- reflux reaction
- Prior art date
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- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 title claims abstract description 93
- 229960002477 riboflavin Drugs 0.000 title claims abstract description 48
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 235000019192 riboflavin Nutrition 0.000 title claims abstract description 47
- 239000002151 riboflavin Substances 0.000 title claims abstract description 47
- 238000000746 purification Methods 0.000 title claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000010992 reflux Methods 0.000 claims abstract description 17
- 239000000706 filtrate Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 239000000047 product Substances 0.000 claims abstract description 13
- 239000013078 crystal Substances 0.000 claims abstract description 12
- 239000012065 filter cake Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 230000009466 transformation Effects 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012043 crude product Substances 0.000 claims abstract description 5
- 239000008367 deionised water Substances 0.000 claims abstract description 5
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 12
- 239000003513 alkali Substances 0.000 description 7
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 6
- 235000003891 ferrous sulphate Nutrition 0.000 description 6
- 239000011790 ferrous sulphate Substances 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000011978 dissolution method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- -1 hydroxymethyl riboflavin Chemical compound 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- XUKUURHRXDUEBC-SXOMAYOGSA-N (3s,5r)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-SXOMAYOGSA-N 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229930003471 Vitamin B2 Natural products 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- WIVXEZIMDUGYRW-UHFFFAOYSA-L copper(i) sulfate Chemical compound [Cu+].[Cu+].[O-]S([O-])(=O)=O WIVXEZIMDUGYRW-UHFFFAOYSA-L 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 235000019164 vitamin B2 Nutrition 0.000 description 1
- 239000011716 vitamin B2 Substances 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201910111970.1A CN109851619B (zh) | 2019-02-02 | 2019-02-02 | 一种核黄素提纯工艺 |
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CN201910111970.1A CN109851619B (zh) | 2019-02-02 | 2019-02-02 | 一种核黄素提纯工艺 |
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CN109851619A CN109851619A (zh) | 2019-06-07 |
CN109851619B true CN109851619B (zh) | 2021-04-23 |
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CN201910111970.1A Active CN109851619B (zh) | 2019-02-02 | 2019-02-02 | 一种核黄素提纯工艺 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111072664B (zh) * | 2019-12-30 | 2021-03-23 | 北京和合医学诊断技术股份有限公司 | 一种纯化维生素b2的方法 |
CN113929683A (zh) * | 2021-11-15 | 2022-01-14 | 天津大学 | 一种提高核黄素晶体堆密度和流动性的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4567262A (en) * | 1982-12-22 | 1986-01-28 | Basf Aktiengesellschaft | Purification of riboflavin |
JPH0665244A (ja) * | 1991-03-12 | 1994-03-08 | Takeda Chem Ind Ltd | リボフラビンの精製法 |
CN1146455A (zh) * | 1995-03-03 | 1997-04-02 | 弗·哈夫曼-拉罗切有限公司 | 核黄素的纯化 |
CN1251365A (zh) * | 1998-10-19 | 2000-04-26 | 弗·哈夫曼-拉罗切有限公司 | 维生素b2的纯化和结晶方法 |
CN1826342A (zh) * | 2003-07-22 | 2006-08-30 | 帝斯曼知识产权资产管理有限公司 | 对核黄素进行纯化的方法 |
CN101941974A (zh) * | 2010-09-15 | 2011-01-12 | 赤峰制药股份有限公司 | 核黄素纯化精制方法 |
CN107805251A (zh) * | 2017-12-07 | 2018-03-16 | 内蒙古金达威药业有限公司 | 一种从核黄素发酵液中提取核黄素的方法 |
-
2019
- 2019-02-02 CN CN201910111970.1A patent/CN109851619B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4567262A (en) * | 1982-12-22 | 1986-01-28 | Basf Aktiengesellschaft | Purification of riboflavin |
JPH0665244A (ja) * | 1991-03-12 | 1994-03-08 | Takeda Chem Ind Ltd | リボフラビンの精製法 |
CN1146455A (zh) * | 1995-03-03 | 1997-04-02 | 弗·哈夫曼-拉罗切有限公司 | 核黄素的纯化 |
CN1251365A (zh) * | 1998-10-19 | 2000-04-26 | 弗·哈夫曼-拉罗切有限公司 | 维生素b2的纯化和结晶方法 |
CN1826342A (zh) * | 2003-07-22 | 2006-08-30 | 帝斯曼知识产权资产管理有限公司 | 对核黄素进行纯化的方法 |
CN101941974A (zh) * | 2010-09-15 | 2011-01-12 | 赤峰制药股份有限公司 | 核黄素纯化精制方法 |
CN107805251A (zh) * | 2017-12-07 | 2018-03-16 | 内蒙古金达威药业有限公司 | 一种从核黄素发酵液中提取核黄素的方法 |
Non-Patent Citations (2)
Title |
---|
核黄素制备研究进展;王海 等;《化学世界》;20121231(第5期);307-320 * |
超滤法提取发酵液中核黄素;万红贵 等;《食品与发酵工业》;20141231;第40卷(第10期);234-237 * |
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CN109851619A (zh) | 2019-06-07 |
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Address after: 024000 No.1 chiyao Road, Hongshan hi tech Industrial Development Zone, Chifeng, Inner Mongolia Autonomous Region Applicant after: CHIFENG PHARMACEUTICAL Co.,Ltd. Address before: 024000, No. 84, one east street, Hongshan District, the Inner Mongolia Autonomous Region, Chifeng Applicant before: CHIFENG PHARMACEUTICAL Co.,Ltd. |
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Denomination of invention: Riboflavin purification process Effective date of registration: 20220425 Granted publication date: 20210423 Pledgee: Chifeng Huifeng SME Financing Guarantee Co.,Ltd. Pledgor: CHIFENG PHARMACEUTICAL Co.,Ltd. Registration number: Y2022150000033 |
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Date of cancellation: 20230705 Granted publication date: 20210423 Pledgee: Chifeng Huifeng SME Financing Guarantee Co.,Ltd. Pledgor: CHIFENG PHARMACEUTICAL Co.,Ltd. Registration number: Y2022150000033 |
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Denomination of invention: A Purification Process of Riboflavin Effective date of registration: 20230707 Granted publication date: 20210423 Pledgee: Chifeng Huifeng SME Financing Guarantee Co.,Ltd. Pledgor: CHIFENG PHARMACEUTICAL Co.,Ltd. Registration number: Y2023150000109 |