CN1425674A - 黄芪总皂苷的制备方法 - Google Patents
黄芪总皂苷的制备方法 Download PDFInfo
- Publication number
- CN1425674A CN1425674A CN 02155002 CN02155002A CN1425674A CN 1425674 A CN1425674 A CN 1425674A CN 02155002 CN02155002 CN 02155002 CN 02155002 A CN02155002 A CN 02155002A CN 1425674 A CN1425674 A CN 1425674A
- Authority
- CN
- China
- Prior art keywords
- radix astragali
- wash
- total saponins
- saponin
- water
- 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
- 229930182490 saponin Natural products 0.000 title claims abstract description 45
- 150000007949 saponins Chemical class 0.000 title claims abstract description 45
- 239000001397 quillaja saponaria molina bark Substances 0.000 title abstract description 27
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 238000010992 reflux Methods 0.000 claims abstract description 13
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 229940107666 astragalus root Drugs 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 235000006533 astragalus Nutrition 0.000 claims abstract description 4
- 241001061264 Astragalus Species 0.000 claims abstract 2
- 235000017709 saponins Nutrition 0.000 claims description 41
- 239000009636 Huang Qi Substances 0.000 claims description 40
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 35
- 238000000605 extraction Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 230000000274 adsorptive effect Effects 0.000 claims description 12
- QMNWISYXSJWHRY-YLNUDOOFSA-N astragaloside IV Chemical compound O1[C@H](C(C)(O)C)CC[C@]1(C)[C@@H]1[C@@]2(C)CC[C@]34C[C@]4(CC[C@H](O[C@H]4[C@@H]([C@@H](O)[C@H](O)CO4)O)C4(C)C)[C@H]4[C@@H](O[C@H]4[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O4)O)C[C@H]3[C@]2(C)C[C@@H]1O QMNWISYXSJWHRY-YLNUDOOFSA-N 0.000 claims description 10
- PFKIBRPYVNVMRU-UHFFFAOYSA-N cyclosieversioside F Natural products CC(C)(O)C1COC(C)(C1)C2C(O)CC3(C)C4CC(OC5OC(CO)C(O)C(O)C5O)C6C(C)(C)C(CCC67CC47CCC23C)OC8OCC(O)C(O)C8O PFKIBRPYVNVMRU-UHFFFAOYSA-N 0.000 claims description 10
- IWUMQCYNYDYUKR-UHFFFAOYSA-N cyclosiversioside F Natural products CC(C)(O)C1CCC(C)(O1)C2C(O)CC3C4CC(OC5OC(CO)C(O)C(O)C5O)C6C(C)(C)C(CCC67CC47CCC23C)OC8OCC(O)C(O)C8O IWUMQCYNYDYUKR-UHFFFAOYSA-N 0.000 claims description 10
- 239000012452 mother liquor Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- SMDOOINVMJSDPS-UHFFFAOYSA-N Astragaloside Natural products C1=C(O)C(OC)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)OC2C(C(OC3C(C(O)C(O)C(CO)O3)O)C(O)C(CO)O2)O)=C1 SMDOOINVMJSDPS-UHFFFAOYSA-N 0.000 claims description 4
- QMNWISYXSJWHRY-XWJCTJPOSA-N astragaloside Chemical compound O1[C@H](C(C)(O)C)CC[C@]1(C)[C@@H]1[C@@]2(C)CC[C@]34C[C@]4(CC[C@H](O[C@H]4[C@@H]([C@@H](O)[C@H](O)CO4)O)C4(C)C)C4[C@@H](O[C@H]4[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O4)O)CC3[C@]2(C)C[C@@H]1O QMNWISYXSJWHRY-XWJCTJPOSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 2
- 235000010110 Astragalus glycyphyllos Nutrition 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 1
- 239000000920 calcium hydroxide Substances 0.000 claims 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 1
- 125000000837 carbohydrate group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- SMRPGWBDLOQHOS-UHFFFAOYSA-N 5-[4,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-3,4-dihydroxy-6-[[9-hydroxy-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl]oxy]oxane-2-carboxylic acid Chemical compound OC1C(O)C(O)C(C)OC1OC1C(OC2C(OC(C(O)C2O)C(O)=O)OC2C(C3C(C4C(C5(CCC6(C)C(O)CC(C)(C)CC6C5=CC4=O)C)(C)CC3)(C)CC2)(C)CO)OC(CO)C(O)C1O SMRPGWBDLOQHOS-UHFFFAOYSA-N 0.000 abstract 1
- PPRSVUXPYPBULA-UHFFFAOYSA-N saponin A Natural products CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(CO)C(O)C(O)C6=O)C(C)(C)C5CCC34C)C2C1)C(=O)O PPRSVUXPYPBULA-UHFFFAOYSA-N 0.000 abstract 1
- 210000004233 talus Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 239000000047 product Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 150000001720 carbohydrates Chemical group 0.000 description 6
- 229930182478 glucoside Natural products 0.000 description 6
- 150000008131 glucosides Chemical class 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000001476 alcoholic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000045403 Astragalus propinquus Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000105 evaporative light scattering detection Methods 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 241000545442 Radix Species 0.000 description 1
- ILRCGYURZSFMEG-UHFFFAOYSA-N Salidroside Natural products OC1C(O)C(O)C(CO)OC1OCCC1=CC=C(O)C=C1 ILRCGYURZSFMEG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 230000001882 diuretic effect Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003617 erythrocyte membrane Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000002414 normal-phase solid-phase extraction Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Substances OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 235000020245 plant milk Nutrition 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- ILRCGYURZSFMEG-RQICVUQASA-N salidroside Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1OCCC1=CC=C(O)C=C1 ILRCGYURZSFMEG-RQICVUQASA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Steroid Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
投料量(Kg) | 药材甲苷含量(%) | 总皂苷产量(g) | 得率(%) | 总皂苷含量(%) | 甲苷含量(%) |
10 | 0.0583 | 8.637 | 0.08637 | 84.78 | 69.02 |
10 | 0.0932 | 19.036 | 0.19036 | 87.45 | 73.66 |
10 | 0.0932 | 19.263 | 0.19263 | 86.97 | 72.73 |
30 | 0.0583 | 26.362 | 0.08787 | 85.67 | 70.47 |
30 | 0.0932 | 45.759 | 1.52530 | 88.82 | 74.58 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02155002 CN1282654C (zh) | 2002-12-19 | 2002-12-19 | 黄芪总皂苷的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02155002 CN1282654C (zh) | 2002-12-19 | 2002-12-19 | 黄芪总皂苷的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1425674A true CN1425674A (zh) | 2003-06-25 |
CN1282654C CN1282654C (zh) | 2006-11-01 |
Family
ID=4752524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02155002 Expired - Fee Related CN1282654C (zh) | 2002-12-19 | 2002-12-19 | 黄芪总皂苷的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1282654C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005084689A1 (fr) * | 2004-02-23 | 2005-09-15 | Hutchison Medipharma Enterprises Limited | Extrait de radix astragli, procede pour le produire et utilisation de celui-ci |
CN1319538C (zh) * | 2004-03-19 | 2007-06-06 | 天津药物研究院 | 一种黄芪甲苷原料药的制备方法及其原料药和制剂 |
CN100367969C (zh) * | 2003-07-29 | 2008-02-13 | 上海博泰医药科技有限公司 | 黄芪总苷注射剂制剂及其制备方法 |
CN1785202B (zh) * | 2004-12-06 | 2010-12-01 | 天津天士力制药股份有限公司 | 一种治疗心血管疾病的药物组合物及其制备方法 |
CN101084982B (zh) * | 2006-06-08 | 2011-09-21 | 天津天士力之骄药业有限公司 | 一种黄芪总皂苷的制备方法 |
CN102488742A (zh) * | 2011-12-16 | 2012-06-13 | 哈药集团中药二厂 | 一种黄芪总皂苷的制备方法 |
CN102764292A (zh) * | 2012-07-31 | 2012-11-07 | 广州中医药大学 | 一种抑制心肌细胞凋亡的药物 |
CN103623039A (zh) * | 2012-08-20 | 2014-03-12 | 上海医药工业研究院 | 黄芪总皂苷提取物、其制备方法和质量标准控制方法 |
CN103937655A (zh) * | 2014-05-20 | 2014-07-23 | 劲牌有限公司 | 一种具有抗疲劳功能的白酒及其生产方法 |
CN104739920A (zh) * | 2015-04-13 | 2015-07-01 | 山西大学 | 一种从中药黄芪中提取黄芪总皂苷的方法 |
CN111965315A (zh) * | 2020-08-13 | 2020-11-20 | 山东大学 | 一种基于斑马鱼血管损伤模型筛选黄芪总皂苷提取工艺的方法及其应用 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2168045B2 (es) | 1999-11-05 | 2004-01-01 | Ind Aux Es Faus Sl | Nuevo suelo laminado directo. |
US6691480B2 (en) | 2002-05-03 | 2004-02-17 | Faus Group | Embossed-in-register panel system |
US8209928B2 (en) | 1999-12-13 | 2012-07-03 | Faus Group | Embossed-in-registration flooring system |
US7836649B2 (en) | 2002-05-03 | 2010-11-23 | Faus Group, Inc. | Flooring system having microbevels |
US8112958B2 (en) | 2002-05-03 | 2012-02-14 | Faus Group | Flooring system having complementary sub-panels |
US8181407B2 (en) | 2002-05-03 | 2012-05-22 | Faus Group | Flooring system having sub-panels |
US8201377B2 (en) | 2004-11-05 | 2012-06-19 | Faus Group, Inc. | Flooring system having multiple alignment points |
-
2002
- 2002-12-19 CN CN 02155002 patent/CN1282654C/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100367969C (zh) * | 2003-07-29 | 2008-02-13 | 上海博泰医药科技有限公司 | 黄芪总苷注射剂制剂及其制备方法 |
WO2005084689A1 (fr) * | 2004-02-23 | 2005-09-15 | Hutchison Medipharma Enterprises Limited | Extrait de radix astragli, procede pour le produire et utilisation de celui-ci |
CN100459987C (zh) * | 2004-02-23 | 2009-02-11 | 江苏省药物研究所 | 一种黄芪有效部位及其制备方法和在制药中的应用 |
CN1319538C (zh) * | 2004-03-19 | 2007-06-06 | 天津药物研究院 | 一种黄芪甲苷原料药的制备方法及其原料药和制剂 |
CN1785202B (zh) * | 2004-12-06 | 2010-12-01 | 天津天士力制药股份有限公司 | 一种治疗心血管疾病的药物组合物及其制备方法 |
CN101084982B (zh) * | 2006-06-08 | 2011-09-21 | 天津天士力之骄药业有限公司 | 一种黄芪总皂苷的制备方法 |
CN102488742A (zh) * | 2011-12-16 | 2012-06-13 | 哈药集团中药二厂 | 一种黄芪总皂苷的制备方法 |
CN102764292A (zh) * | 2012-07-31 | 2012-11-07 | 广州中医药大学 | 一种抑制心肌细胞凋亡的药物 |
CN103623039A (zh) * | 2012-08-20 | 2014-03-12 | 上海医药工业研究院 | 黄芪总皂苷提取物、其制备方法和质量标准控制方法 |
CN103937655A (zh) * | 2014-05-20 | 2014-07-23 | 劲牌有限公司 | 一种具有抗疲劳功能的白酒及其生产方法 |
CN104739920A (zh) * | 2015-04-13 | 2015-07-01 | 山西大学 | 一种从中药黄芪中提取黄芪总皂苷的方法 |
CN111965315A (zh) * | 2020-08-13 | 2020-11-20 | 山东大学 | 一种基于斑马鱼血管损伤模型筛选黄芪总皂苷提取工艺的方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN1282654C (zh) | 2006-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1282654C (zh) | 黄芪总皂苷的制备方法 | |
CN101343305B (zh) | 黄芪甲苷的制备方法 | |
CN109593034A (zh) | 一种从银杏叶提取废液中制备莽草酸的方法 | |
CN101229207A (zh) | 三七叶总皂苷离子交换树脂法脱色精制工艺 | |
CN102101840A (zh) | 由桑叶中提取分离高纯度1-脱氧野尻霉素的方法 | |
CN111995694B (zh) | 一种滇黄精多糖的脱色纯化方法 | |
CN101348474A (zh) | 一种从丹参茎叶中制备丹酚酸b和丹参素的方法 | |
CN100537594C (zh) | 一种黄芪甲苷纯品的制备方法 | |
CN101904863B (zh) | 一种黄芪甲苷和黄芪多糖复配的药用组合物制备工艺 | |
CN102267906B (zh) | 一种绿原酸的提取方法 | |
CN102372750A (zh) | 一种同时制备芍药内酯苷和芍药苷的方法 | |
CN103421074A (zh) | 一种从黄芪中制备高纯度黄芪甲苷的方法 | |
CN107586820B (zh) | 一种从罗汉果的甜甙提取废液中生产罗汉果蛋白的方法 | |
CN114515008A (zh) | 一种管花肉苁蓉提取物及其制备方法 | |
CN1544458A (zh) | 高纯度黄芪甲苷的制备方法 | |
CN1279052C (zh) | 从黄芪中提取黄芪总黄酮和总甙的方法 | |
CN113527383B (zh) | 一种利用工业级栲胶制备的高纯度植物单宁及其制备方法 | |
CN1157414C (zh) | 黄芪多糖和黄芪皂甙的提取分离方法 | |
CN101696381A (zh) | 青稞黄酮提取物的制备新工艺及其在保健酒中的应用 | |
CN1709916A (zh) | 高纯度黄芪多糖、黄芪皂甙的提取方法 | |
CN101342227A (zh) | 一种大豆皂苷的医药用途及其纯化方法 | |
CN100536861C (zh) | 一种萝藦、爵床提取物的制备工艺 | |
CN110204588B (zh) | 一种制备黄芪甲苷的方法 | |
CN1500794A (zh) | 刺玫果总提取物及其生产工艺技术 | |
CN108186773B (zh) | 一种减肥降脂药物制剂及其制备方法 |
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: SHANGHAI JINGFENG PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: BOTAI MEDICINE SCIENCE AND TECHNOLOGY CO., LTD., SHANGHAI Effective date: 20111101 Owner name: GUIZHOU JINGFENG INJECTION CO.,LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200433 YANGPU, SHANGHAI TO: 201908 BAOSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111101 Address after: Luo Xin Lu Luodian town Baoshan District 201908 Shanghai City No. 50 Co-patentee after: Guizhou Jingfeng Injection Co., Ltd. Patentee after: Shanghai Jingfeng Pharmaceutical Co., Ltd. Address before: 3021 room 335, No. 200433, National Road, Shanghai Patentee before: Botai Medicine Science and Technology Co., Ltd., Shanghai |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Luo Xin Lu Luodian town Baoshan District 201908 Shanghai City No. 50 Patentee after: Shanghai Jingfeng Pharmaceutical Co., Ltd. Patentee after: Guizhou Jingfeng Injection Co., Ltd. Address before: Luo Xin Lu Luodian town Baoshan District 201908 Shanghai City No. 50 Patentee before: Shanghai Jingfeng Pharmaceutical Co., Ltd. Patentee before: Guizhou Jingfeng Injection Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Luo Xin Lu Luodian town Baoshan District 201908 Shanghai City No. 50 Patentee after: Shanghai Jingfeng Pharmaceutical Co., Ltd. Patentee after: Guizhou Jingfeng Injection Co., Ltd. Address before: Luo Xin Lu Luodian town Baoshan District 201908 Shanghai City No. 50 Patentee before: Shanghai Jingfeng Pharmaceutical Co., Ltd. Patentee before: Guizhou Jingfeng Injection Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20201219 |