IN201811020593A - - Google Patents
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- Publication number
- IN201811020593A IN201811020593A IN201811020593A IN201811020593A IN201811020593A IN 201811020593 A IN201811020593 A IN 201811020593A IN 201811020593 A IN201811020593 A IN 201811020593A IN 201811020593 A IN201811020593 A IN 201811020593A IN 201811020593 A IN201811020593 A IN 201811020593A
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201811020593A IN201811020593A (en) | 2018-06-01 | 2018-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201811020593A IN201811020593A (en) | 2018-06-01 | 2018-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN201811020593A true IN201811020593A (en) | 2018-06-22 |
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ID=75969175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN201811020593A IN201811020593A (en) | 2018-06-01 | 2018-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN201811020593A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790807A (en) * | 2019-11-04 | 2020-02-14 | 广西师范大学 | Method for preparing 9 β,10 α -dehydroprogesterone diethyl ketal by using LED light source |
| CN110790808A (en) * | 2019-11-19 | 2020-02-14 | 湖南新合新生物医药有限公司 | Preparation method of 5, 7-pregnadiene-3, 20-diketone-diethylketal |
| CN110818760A (en) * | 2019-11-12 | 2020-02-21 | 广西师范大学 | Production process capable of industrially synthesizing dydrogesterone |
| CN111171101A (en) * | 2020-01-03 | 2020-05-19 | 宁波东隆光电科技有限公司 | Preparation method of dydrogesterone intermediate |
| CN114057820A (en) * | 2021-11-15 | 2022-02-18 | 湖南科瑞生物制药股份有限公司 | Refining method of dydrogesterone |
-
2018
- 2018-06-01 IN IN201811020593A patent/IN201811020593A/en unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790807A (en) * | 2019-11-04 | 2020-02-14 | 广西师范大学 | Method for preparing 9 β,10 α -dehydroprogesterone diethyl ketal by using LED light source |
| CN110818760A (en) * | 2019-11-12 | 2020-02-21 | 广西师范大学 | Production process capable of industrially synthesizing dydrogesterone |
| WO2021093494A1 (en) * | 2019-11-12 | 2021-05-20 | 广西师范大学 | Production process capable of industrially synthesizing dydrogesterone |
| CN110818760B (en) * | 2019-11-12 | 2021-06-25 | 广西师范大学 | Production process capable of industrially synthesizing dydrogesterone |
| CN110790808A (en) * | 2019-11-19 | 2020-02-14 | 湖南新合新生物医药有限公司 | Preparation method of 5, 7-pregnadiene-3, 20-diketone-diethylketal |
| CN110790808B (en) * | 2019-11-19 | 2022-10-28 | 湖南新合新生物医药有限公司 | Preparation method of 5, 7-pregnadiene-3, 20-diketone-diethylketal |
| CN111171101A (en) * | 2020-01-03 | 2020-05-19 | 宁波东隆光电科技有限公司 | Preparation method of dydrogesterone intermediate |
| CN111171101B (en) * | 2020-01-03 | 2023-04-11 | 宁波东隆智能科技有限公司 | Preparation method of dydrogesterone intermediate |
| CN114057820A (en) * | 2021-11-15 | 2022-02-18 | 湖南科瑞生物制药股份有限公司 | Refining method of dydrogesterone |