CN105891342B - 烯丙雌醇杂质的制备方法及其在烯丙雌醇质量分析中的应用 - Google Patents
烯丙雌醇杂质的制备方法及其在烯丙雌醇质量分析中的应用 Download PDFInfo
- Publication number
- CN105891342B CN105891342B CN201410619525.3A CN201410619525A CN105891342B CN 105891342 B CN105891342 B CN 105891342B CN 201410619525 A CN201410619525 A CN 201410619525A CN 105891342 B CN105891342 B CN 105891342B
- Authority
- CN
- China
- Prior art keywords
- impurity
- allylestrenol
- mobile phase
- acetonitrile
- raw material
- 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.)
- Active
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
时间(分) | 流动相A% | 流动相B% |
0 | 28 | 72 |
8 | 11 | 89 |
60 | 11 | 89 |
时间(分) | 流动相A% | 流动相B% |
0 | 28 | 72 |
8 | 11 | 89 |
60 | 11 | 89 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410619525.3A CN105891342B (zh) | 2014-11-06 | 2014-11-06 | 烯丙雌醇杂质的制备方法及其在烯丙雌醇质量分析中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410619525.3A CN105891342B (zh) | 2014-11-06 | 2014-11-06 | 烯丙雌醇杂质的制备方法及其在烯丙雌醇质量分析中的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105891342A CN105891342A (zh) | 2016-08-24 |
CN105891342B true CN105891342B (zh) | 2018-11-06 |
Family
ID=56698079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410619525.3A Active CN105891342B (zh) | 2014-11-06 | 2014-11-06 | 烯丙雌醇杂质的制备方法及其在烯丙雌醇质量分析中的应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105891342B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108445091B (zh) * | 2017-12-20 | 2020-08-25 | 浙江仙琚制药股份有限公司 | 一种雌酚酮有关物质的hplc分析方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102225960A (zh) * | 2011-04-27 | 2011-10-26 | 长沙楚源生物科技有限公司 | 一种烯丙雌醇的制备方法 |
-
2014
- 2014-11-06 CN CN201410619525.3A patent/CN105891342B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102225960A (zh) * | 2011-04-27 | 2011-10-26 | 长沙楚源生物科技有限公司 | 一种烯丙雌醇的制备方法 |
Non-Patent Citations (2)
Title |
---|
Drug impurity profiling strategies;S. Gorog et al.;《Talanta》;19970930;第44卷(第9期);第1517-1526页 * |
高效液相色谱法测定烯丙雌醇的含量及有关物质;郑金琪 等;《药物分析杂志》;20081231;第28卷(第3期);第456-458页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105891342A (zh) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103804357B (zh) | 一种富马酸卢帕他定化合物,其合成方法及其药物组合物 | |
JP2008507565A (ja) | シナカルセトの精製 | |
CN108181396A (zh) | 一种灵芝中17种三萜化合物含量的检测方法 | |
CN105566432B (zh) | 一种醋酸乌利司他的杂质及其制备和检测方法 | |
CN104965041A (zh) | 一种帕瑞昔布钠异构体的高效液相色谱检测方法 | |
CN104133018B (zh) | 一种r-3-奎宁环醇光学纯度的测定方法 | |
CN102276592A (zh) | 一种奥氮平有关物质及其制备方法、分析方法 | |
CN105891342B (zh) | 烯丙雌醇杂质的制备方法及其在烯丙雌醇质量分析中的应用 | |
CN109682900B (zh) | 采用高效液相色谱法测定神经酸含量的方法 | |
CN108061767A (zh) | Hplc法分离测定利伐沙班中间体及其相关杂质的方法 | |
CN103864646B (zh) | 甲磺酸雷沙吉兰的杂质制备及分析方法 | |
CN106706769B (zh) | 一种恩格列净及其光学异构体的分离测定方法 | |
CN105929045A (zh) | 一种检测苯磺顺阿曲库铵中有机溶剂残留的方法 | |
CN104515816B (zh) | 一种安立生坦原料及制剂有关物质的检测方法 | |
CN108872431A (zh) | 一种检测4-(1-(2,5-二甲基苯基)乙基)-1h-咪唑或/和其盐酸盐的方法 | |
CN105987961A (zh) | 一种母乳中左乙拉西坦的检测方法 | |
CN113004244A (zh) | 一种曲格列汀杂质及其制备方法和用途 | |
CN104820051B (zh) | 一种虫草菌粉(Cs-4)及其制剂金水宝胶囊的检测方法 | |
CN110057943A (zh) | 一种苯磺酸氨氯地平中间体的高效液相色谱分析检测方法 | |
CN113848271B (zh) | 一种检测盐酸左西替利嗪口服溶液中有关物质的方法 | |
Edlund et al. | Quantitative Gas‐Liquid Chromatographic Determination of Clonidine in Plasma | |
CN106153756B (zh) | 一种检测依维莫司中雷帕霉素的高效液相色谱法 | |
CN107389826A (zh) | 一种盐酸萘甲唑啉及其有关物质的检测方法 | |
CN107121509A (zh) | 一种盐酸多奈哌齐口腔崩解片的质量控制方法 | |
CN107011220B (zh) | 甲砜霉素四氟丙酸酯及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170601 Address after: 213018 No. 567 Wu Cheng Road, Changzhou, Jiangsu Applicant after: Pharmaceutical Co., Ltd., Changzhou Pharmaceutical Factory No.4 Address before: 213004 Jiangsu province Changzhou City Palace Road No. 168 Applicant before: Changzhou City No.4 Pharmaceutical Factory Co., Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Yongqiang Inventor after: Yan Yimin Inventor after: Tu Yongrui Inventor after: Jiang Wei Inventor after: Qian Mingxia Inventor after: Feng Xiaohui Inventor after: Cao Yuehua Inventor after: Chen Chaoxia Inventor before: Sun Yongqiang Inventor before: Yan Yimin Inventor before: Tu Yongrui Inventor before: Jiang Wei Inventor before: Qian Mingxia Inventor before: Feng Xiaohui Inventor before: Cao Yuehua |
|
GR01 | Patent grant | ||
GR01 | Patent grant |