CN101125125A - Methylergometrine Maleate powder injection and preparation method thereof - Google Patents
Methylergometrine Maleate powder injection and preparation method thereof Download PDFInfo
- Publication number
- CN101125125A CN101125125A CNA200710121608XA CN200710121608A CN101125125A CN 101125125 A CN101125125 A CN 101125125A CN A200710121608X A CNA200710121608X A CN A200710121608XA CN 200710121608 A CN200710121608 A CN 200710121608A CN 101125125 A CN101125125 A CN 101125125A
- Authority
- CN
- China
- Prior art keywords
- maleate
- injection
- acceptable carrier
- powder injection
- methylergometrine
- 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.)
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Abstract
Description
The placement condition | Standing time (my god) | Outward appearance | pH | Clarity | Solution colour | Related substance (%) | Content (%) |
0 | The white block | 5.51 | ≤ No. 0.5 | <yellow No. 1 | 0.59 | 104.4 | |
Illumination (4500Lx) | 5 | The white block | 5.41 | ≤ No. 0.5 | <yellow No. 1 | 0.80 | 102.5 |
10 | The white block | 5.37 | ≤ No. 0.5 | <yellow No. 1 | 0.92 | 101.3 | |
High temperature (60 ℃) | 5 | The white block slightly shrinks | 5.62 | <No. 1 | <yellow No. 1 | 1.20 | 103.2 |
10 | The white block slightly shrinks | 5.59 | <No. 1 | <yellow No. 1 | 2.30 | 102.1 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA200710121608XA CN101125125A (en) | 2007-09-11 | 2007-09-11 | Methylergometrine Maleate powder injection and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA200710121608XA CN101125125A (en) | 2007-09-11 | 2007-09-11 | Methylergometrine Maleate powder injection and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
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CN101125125A true CN101125125A (en) | 2008-02-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNA200710121608XA Pending CN101125125A (en) | 2007-09-11 | 2007-09-11 | Methylergometrine Maleate powder injection and preparation method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN101125125A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105055361A (en) * | 2015-08-19 | 2015-11-18 | 河北智同医药控股集团有限公司 | Methyl ergometrine maleate tablets and preparation method thereof |
CN105085514A (en) * | 2015-08-19 | 2015-11-25 | 河北智同医药控股集团有限公司 | Methyl ergometrine maleate compound and preparation method thereof |
CN105125481A (en) * | 2015-08-19 | 2015-12-09 | 河北智同医药控股集团有限公司 | Methylergometrine maleate injection and preparation method thereof |
CN108977476A (en) * | 2017-12-15 | 2018-12-11 | 北大方正集团有限公司 | A kind of fermentation liquid and preparation method thereof rich in ergometrine |
-
2007
- 2007-09-11 CN CNA200710121608XA patent/CN101125125A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105055361A (en) * | 2015-08-19 | 2015-11-18 | 河北智同医药控股集团有限公司 | Methyl ergometrine maleate tablets and preparation method thereof |
CN105085514A (en) * | 2015-08-19 | 2015-11-25 | 河北智同医药控股集团有限公司 | Methyl ergometrine maleate compound and preparation method thereof |
CN105125481A (en) * | 2015-08-19 | 2015-12-09 | 河北智同医药控股集团有限公司 | Methylergometrine maleate injection and preparation method thereof |
CN105055361B (en) * | 2015-08-19 | 2018-02-23 | 河北智同医药控股集团有限公司 | A kind of methylergonovine maleate tablet and preparation method thereof |
CN105125481B (en) * | 2015-08-19 | 2019-01-29 | 河北智同医药控股集团有限公司 | A kind of methylergonovine maleate injection and preparation method thereof |
CN108977476A (en) * | 2017-12-15 | 2018-12-11 | 北大方正集团有限公司 | A kind of fermentation liquid and preparation method thereof rich in ergometrine |
CN108977476B (en) * | 2017-12-15 | 2021-12-03 | 北大方正集团有限公司 | Fermentation liquor rich in ergometrine and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taiyangshi (Tangshan) Pharm Ind Co.,Ltd. Assignor: Han Zhiqiang Contract fulfillment period: 2007.09.12 to 2027.09.11 Denomination of invention: Methylergometrine maleate powder injection and preparation method thereof Granted publication date: unauthorized License type: Exclusive license Record date: 20071012 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.12 TO 2027.9.11 Name of requester: TAIYANGSHI (TANGSHAN) PHARMACEUTICAL CO. LTD. Effective date: 20071012 |
|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20080220 |