CN102838656A - 一种l-丙氨酰-l-谷氨酰胺的制备方法 - Google Patents
一种l-丙氨酰-l-谷氨酰胺的制备方法 Download PDFInfo
- Publication number
- CN102838656A CN102838656A CN2012103711364A CN201210371136A CN102838656A CN 102838656 A CN102838656 A CN 102838656A CN 2012103711364 A CN2012103711364 A CN 2012103711364A CN 201210371136 A CN201210371136 A CN 201210371136A CN 102838656 A CN102838656 A CN 102838656A
- Authority
- CN
- China
- Prior art keywords
- alanyl
- glutamine
- short chain
- preparation
- 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
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210371136.4A CN102838656B (zh) | 2012-09-29 | 2012-09-29 | 一种l-丙氨酰-l-谷氨酰胺的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210371136.4A CN102838656B (zh) | 2012-09-29 | 2012-09-29 | 一种l-丙氨酰-l-谷氨酰胺的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102838656A true CN102838656A (zh) | 2012-12-26 |
CN102838656B CN102838656B (zh) | 2014-10-22 |
Family
ID=47366407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210371136.4A Active CN102838656B (zh) | 2012-09-29 | 2012-09-29 | 一种l-丙氨酰-l-谷氨酰胺的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102838656B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936825A (zh) * | 2014-05-11 | 2014-07-23 | 孔凯明 | 邻苯二甲酰-l-丙氨酰-l-谷氨酰胺的绿色制备方法 |
CN106946978A (zh) * | 2017-03-15 | 2017-07-14 | 江苏诚信药业有限公司 | 一种邻苯二甲酰丙氨酰谷氨酰胺合成的工艺方法 |
CN110407913A (zh) * | 2018-06-11 | 2019-11-05 | 合肥川迪医药技术有限公司 | 一种丙谷二肽的分离提纯方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104561202B (zh) * | 2015-02-06 | 2018-02-09 | 江苏诚信药业有限公司 | 一种酶催化合成丙谷二肽的制备方法及工艺系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1651456A (zh) * | 2004-12-08 | 2005-08-10 | 南京大学 | 含l-谷氨酰胺二肽的合成方法 |
CN102659673A (zh) * | 2012-05-07 | 2012-09-12 | 山东新华制药股份有限公司 | 氨氯地平自由碱的制备方法 |
-
2012
- 2012-09-29 CN CN201210371136.4A patent/CN102838656B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1651456A (zh) * | 2004-12-08 | 2005-08-10 | 南京大学 | 含l-谷氨酰胺二肽的合成方法 |
CN102659673A (zh) * | 2012-05-07 | 2012-09-12 | 山东新华制药股份有限公司 | 氨氯地平自由碱的制备方法 |
Non-Patent Citations (1)
Title |
---|
刘鹤超,等: "新一代心血管药物氨氯地平的合成", 《化学工业与工程》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936825A (zh) * | 2014-05-11 | 2014-07-23 | 孔凯明 | 邻苯二甲酰-l-丙氨酰-l-谷氨酰胺的绿色制备方法 |
CN103936825B (zh) * | 2014-05-11 | 2016-02-17 | 孔凯明 | 邻苯二甲酰-l-丙氨酰-l-谷氨酰胺的绿色制备方法 |
CN106946978A (zh) * | 2017-03-15 | 2017-07-14 | 江苏诚信药业有限公司 | 一种邻苯二甲酰丙氨酰谷氨酰胺合成的工艺方法 |
CN110407913A (zh) * | 2018-06-11 | 2019-11-05 | 合肥川迪医药技术有限公司 | 一种丙谷二肽的分离提纯方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102838656B (zh) | 2014-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101691349B (zh) | 一种从发酵液中提取色氨酸的工艺 | |
CN102838656B (zh) | 一种l-丙氨酰-l-谷氨酰胺的制备方法 | |
CN106632548B (zh) | 一种高纯度曲克芦丁及其制备方法 | |
CN101591271A (zh) | 一种结晶型L-精氨酸α-酮戊二酸盐的制备方法 | |
CN102260288A (zh) | 一种三水合3-氨基丙基胺乙基硫代磷酸的合成方法 | |
CN102351795A (zh) | 一种稳定晶型的依达拉奉化合物 | |
CN103006643B (zh) | 一种含18种氨基酸的复方注射液及其制备方法 | |
CN103224469A (zh) | 一种以含氟基团修饰的苯环为中心的达比加群酯类似物及其合成方法 | |
CN103230395A (zh) | 复方氨基酸注射液(15-hbc)的制备方法 | |
CN103239442A (zh) | 复方氨基酸注射液(18aa-v)的制备方法 | |
CN109134331B (zh) | 阿奇霉素基因毒性杂质的合成方法 | |
CN104072442B (zh) | 一种化合物及其制备方法 | |
CN103483231B (zh) | 一种具有光学活性的蒜氨酸的合成方法及其反应装置 | |
CN106478524A (zh) | 一种盐酸氨溴索杂质标准品的制备方法 | |
CN101591257B (zh) | 一种结晶型l-精氨酸l-天门冬氨酸盐的制备方法 | |
CN101899035B (zh) | 一种高纯度伊马替尼的制备方法 | |
CN105085531B (zh) | 一种西格列汀杂质合成方法 | |
CN114149477A (zh) | 一种高纯度维生素b12晶体的结晶方法及其产品 | |
CN102070477A (zh) | 一种药用级醋酸赖氨酸的制备方法 | |
CN107674079B (zh) | 一种伊布替尼的合成方法 | |
CN112209929A (zh) | 一种利格列汀的新制备工艺 | |
CN102887838A (zh) | 盐酸胍法辛的制备方法 | |
CN103172532B (zh) | 一种乙二胺四醋酸钙二钠的制备方法 | |
CN105218519A (zh) | 一种达比加群酯中间体的制备方法 | |
CN111100113A (zh) | 一种右旋硫辛酸钠盐的制备方法 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190226 Address after: 253100 North Second Ring Road, West First Road, Dezhou Plain Economic Development Zone, Shandong Province Patentee after: SHANDONG CHENGHUI SHUANGDA PHARMACEUTICAL CO.,LTD. Address before: 253072 Zhaozhai Village, Zhaohu Town, Dezhou Economic Development Zone, Dezhou City, Shandong Province Patentee before: DEZHOU CHENGRUIDA BIOLOGICAL TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of L-alanyl-L-glutamine Effective date of registration: 20220616 Granted publication date: 20141022 Pledgee: Shandong Pingyuan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGHUI SHUANGDA PHARMACEUTICAL CO.,LTD. Registration number: Y2022980007784 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230726 Granted publication date: 20141022 Pledgee: Shandong Pingyuan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGHUI SHUANGDA PHARMACEUTICAL CO.,LTD. Registration number: Y2022980007784 |