CN101845073B - Preparation method and application of 1alpha-dehydroepiandrosterone - Google Patents
Preparation method and application of 1alpha-dehydroepiandrosterone Download PDFInfo
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- CN101845073B CN101845073B CN201010206719.2A CN201010206719A CN101845073B CN 101845073 B CN101845073 B CN 101845073B CN 201010206719 A CN201010206719 A CN 201010206719A CN 101845073 B CN101845073 B CN 101845073B
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- dehydroepiandrosterone
- preparation
- reaction
- intermediate compound
- alpha
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- KCCLVRNTCUFOSN-COXKKARESA-N CC[C@](C(CC1)C2)(C(CC3)C1C(CC1)[C@@]3(C)C11OCCO1)C=CC2=O Chemical compound CC[C@](C(CC1)C2)(C(CC3)C1C(CC1)[C@@]3(C)C11OCCO1)C=CC2=O KCCLVRNTCUFOSN-COXKKARESA-N 0.000 description 1
- OFNXJEMTSIJRAV-LLGJDXCXSA-N C[C@](CCC1[C@@]2(C)C3OC33)(C(CC4)C1C=CC2=CC3=O)C41OCCO1 Chemical compound C[C@](CCC1[C@@]2(C)C3OC33)(C(CC4)C1C=CC2=CC3=O)C41OCCO1 OFNXJEMTSIJRAV-LLGJDXCXSA-N 0.000 description 1
- NHEVYNJDQIWZAO-OQPPHWFISA-N C[C@](CCC1[C@@]2(C)C=C3)(C(CC4)C1C=CC2=CC3=O)C41OCCO1 Chemical compound C[C@](CCC1[C@@]2(C)C=C3)(C(CC4)C1C=CC2=CC3=O)C41OCCO1 NHEVYNJDQIWZAO-OQPPHWFISA-N 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010206719.2A CN101845073B (en) | 2010-06-23 | 2010-06-23 | Preparation method and application of 1alpha-dehydroepiandrosterone |
Applications Claiming Priority (1)
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CN201010206719.2A CN101845073B (en) | 2010-06-23 | 2010-06-23 | Preparation method and application of 1alpha-dehydroepiandrosterone |
Publications (2)
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CN101845073A CN101845073A (en) | 2010-09-29 |
CN101845073B true CN101845073B (en) | 2014-08-27 |
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CN201010206719.2A Active CN101845073B (en) | 2010-06-23 | 2010-06-23 | Preparation method and application of 1alpha-dehydroepiandrosterone |
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CN (1) | CN101845073B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102386441A (en) * | 2011-10-21 | 2012-03-21 | 厦门大学 | Double-functional lithium battery electrolyte additive and preparation method thereof |
CN108752409B (en) * | 2018-07-10 | 2020-05-22 | 武汉工程大学 | Method for preparing epiandrosterone by using androstenedione as raw material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101250211A (en) * | 2008-04-02 | 2008-08-27 | 中国科学院上海有机化学研究所 | Pregna-16-ene-20S-acetate compound and method for synthesizing same |
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- 2010-06-23 CN CN201010206719.2A patent/CN101845073B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101250211A (en) * | 2008-04-02 | 2008-08-27 | 中国科学院上海有机化学研究所 | Pregna-16-ene-20S-acetate compound and method for synthesizing same |
Non-Patent Citations (6)
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CN101845073A (en) | 2010-09-29 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method and application of 1alpha-dehydroepiandrosterone Effective date of registration: 20161027 Granted publication date: 20140827 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Yiyuan county subbranch Pledgor: Reyoung Pharmaceutical Co., Ltd. Registration number: 2016990000912 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CP01 | Change in the name or title of a patent holder |
Address after: 256100 No. 6 Erlang Road, Yiyuan County, Zibo, Shandong Patentee after: Ruiyang Pharmaceutical Co., Ltd Address before: 256100 No. 6 Erlang Road, Yiyuan County, Zibo, Shandong Patentee before: REYOUNG PHARMACEUTICAL Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201228 Granted publication date: 20140827 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yiyuan county subbranch Pledgor: REYOUNG PHARMACEUTICAL Co.,Ltd. Registration number: 2016990000912 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |