CN113480678B - 右旋糖酐铁合成方法及其分散片 - Google Patents
右旋糖酐铁合成方法及其分散片 Download PDFInfo
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- CN113480678B CN113480678B CN202110903157.5A CN202110903157A CN113480678B CN 113480678 B CN113480678 B CN 113480678B CN 202110903157 A CN202110903157 A CN 202110903157A CN 113480678 B CN113480678 B CN 113480678B
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- solution
- dextran
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- sodium carbonate
- iron
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/716—Glucans
- A61K31/721—Dextrans
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/26—Iron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/282—Organic compounds, e.g. fats
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/06—Antianaemics
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN202110903157.5A CN113480678B (zh) | 2021-08-06 | 2021-08-06 | 右旋糖酐铁合成方法及其分散片 |
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CN202110903157.5A CN113480678B (zh) | 2021-08-06 | 2021-08-06 | 右旋糖酐铁合成方法及其分散片 |
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CN113480678A CN113480678A (zh) | 2021-10-08 |
CN113480678B true CN113480678B (zh) | 2022-03-25 |
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CN202110903157.5A Active CN113480678B (zh) | 2021-08-06 | 2021-08-06 | 右旋糖酐铁合成方法及其分散片 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114478826B (zh) * | 2022-03-31 | 2023-03-03 | 江西华太药业有限公司 | 右旋糖酐铁制备工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1954960A1 (de) * | 1968-11-01 | 1970-05-14 | Christensen Dr Med Henry Marin | Verfahren zur Herstellung von Eisen-Dextran-Praeparaten |
CA2195283A1 (en) * | 1997-01-16 | 1998-07-16 | Thomas C. Usher | Process for manufacturing iron dextran using ultrafiltration |
CN104829745A (zh) * | 2015-04-29 | 2015-08-12 | 江西华太药业有限公司 | 一种右旋糖酐铁及其制备方法 |
CN107049933A (zh) * | 2017-02-28 | 2017-08-18 | 广西壮族自治区化工研究院 | 一种重均分子量为3000‑24000的右旋糖酐铁注射液的制备方法 |
CN109646454A (zh) * | 2018-12-29 | 2019-04-19 | 博瑞生物医药(苏州)股份有限公司 | 异麦芽糖酐铁1000的制备方法 |
CN110183548A (zh) * | 2019-06-28 | 2019-08-30 | 瑞普(天津)生物药业有限公司 | 一种低分子葡聚糖铁的制备方法及其应用 |
CN110743384A (zh) * | 2019-09-12 | 2020-02-04 | 三达膜科技(厦门)有限公司 | 一种陶瓷纳滤膜的制备方法 |
CN112409505A (zh) * | 2020-11-18 | 2021-02-26 | 上海申亚动物保健品阜阳有限公司 | 一种右旋糖酐铁重均分子量和分布系数稳定性控制生产方法 |
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2021
- 2021-08-06 CN CN202110903157.5A patent/CN113480678B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1954960A1 (de) * | 1968-11-01 | 1970-05-14 | Christensen Dr Med Henry Marin | Verfahren zur Herstellung von Eisen-Dextran-Praeparaten |
CA2195283A1 (en) * | 1997-01-16 | 1998-07-16 | Thomas C. Usher | Process for manufacturing iron dextran using ultrafiltration |
CN104829745A (zh) * | 2015-04-29 | 2015-08-12 | 江西华太药业有限公司 | 一种右旋糖酐铁及其制备方法 |
CN107049933A (zh) * | 2017-02-28 | 2017-08-18 | 广西壮族自治区化工研究院 | 一种重均分子量为3000‑24000的右旋糖酐铁注射液的制备方法 |
CN109646454A (zh) * | 2018-12-29 | 2019-04-19 | 博瑞生物医药(苏州)股份有限公司 | 异麦芽糖酐铁1000的制备方法 |
CN110183548A (zh) * | 2019-06-28 | 2019-08-30 | 瑞普(天津)生物药业有限公司 | 一种低分子葡聚糖铁的制备方法及其应用 |
CN110743384A (zh) * | 2019-09-12 | 2020-02-04 | 三达膜科技(厦门)有限公司 | 一种陶瓷纳滤膜的制备方法 |
CN112409505A (zh) * | 2020-11-18 | 2021-02-26 | 上海申亚动物保健品阜阳有限公司 | 一种右旋糖酐铁重均分子量和分布系数稳定性控制生产方法 |
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Inventor after: Miao Guizhong Inventor after: Liu Huixing Inventor after: Qiu Derong Inventor after: Xiong Jianguo Inventor after: Gong Weihua Inventor after: Wang Jinzhong Inventor after: Mao Congyi Inventor before: Miao Guizhong Inventor before: Qiu Derong Inventor before: Xiong Jianguo Inventor before: Gong Weihua Inventor before: Wang Jinzhong Inventor before: Mao Congyi |
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