IT1313665B1 - New production of 7-alpha-alkyl-17-beta-hydroxy-19-norpregn-5(10)-en-20-in-3-ones - Google Patents
New production of 7-alpha-alkyl-17-beta-hydroxy-19-norpregn-5(10)-en-20-in-3-onesInfo
- Publication number
- IT1313665B1 IT1313665B1 ITMI992128A IT1313665B1 IT 1313665 B1 IT1313665 B1 IT 1313665B1 IT MI992128 A ITMI992128 A IT MI992128A IT 1313665 B1 IT1313665 B1 IT 1313665B1
- Authority
- IT
- Italy
- Prior art keywords
- norpregn
- beta
- alpha
- hydroxy
- ones
- Prior art date
Links
Landscapes
- Document Processing Apparatus (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Production of 7-alpha -alkyl-17-beta -hydroxy-19-norpregn-5(10)-en-20-in-3-ones is new.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI002128 IT1313665B1 (en) | 1999-10-12 | 1999-10-12 | New production of 7-alpha-alkyl-17-beta-hydroxy-19-norpregn-5(10)-en-20-in-3-ones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI002128 IT1313665B1 (en) | 1999-10-12 | 1999-10-12 | New production of 7-alpha-alkyl-17-beta-hydroxy-19-norpregn-5(10)-en-20-in-3-ones |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI992128A0 ITMI992128A0 (en) | 1999-10-12 |
ITMI992128A1 ITMI992128A1 (en) | 2001-04-12 |
IT1313665B1 true IT1313665B1 (en) | 2002-09-09 |
Family
ID=11383760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI002128 IT1313665B1 (en) | 1999-10-12 | 1999-10-12 | New production of 7-alpha-alkyl-17-beta-hydroxy-19-norpregn-5(10)-en-20-in-3-ones |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1313665B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114409717A (en) * | 2021-12-17 | 2022-04-29 | 湖南科益新生物医药有限公司 | Tibolone intermediate etherate and preparation method of tibolone |
-
1999
- 1999-10-12 IT IT1999MI002128 patent/IT1313665B1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114409717A (en) * | 2021-12-17 | 2022-04-29 | 湖南科益新生物医药有限公司 | Tibolone intermediate etherate and preparation method of tibolone |
Also Published As
Publication number | Publication date |
---|---|
ITMI992128A0 (en) | 1999-10-12 |
ITMI992128A1 (en) | 2001-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MXPA01003642A (en) | ENZYMATIC SYNTHESIS OF ssDNA. | |
MY120090A (en) | Chemical compounds. | |
IT1302347B1 (en) | PROCEDURE FOR THE DIRECT PRODUCTION OF HYDROGEN PEROXIDE. | |
IL133363A (en) | Process for the production of herapin | |
ZA997705B (en) | Production methof of isoxazolidinedione compound. | |
EP0670291A3 (en) | Production of composites. | |
ZA991514B (en) | Production of polyamides. | |
CA97230S (en) | Escutcheon | |
HUP0002140A3 (en) | Process for the production of sulphonamides | |
IT1313665B1 (en) | New production of 7-alpha-alkyl-17-beta-hydroxy-19-norpregn-5(10)-en-20-in-3-ones | |
AU7214298A (en) | Process for making a butylthio-isoquinoline and intermediates therefor | |
CA97229S (en) | Escutcheon | |
MXPA04004526A (en) | N-methyl-homocystines, use thereof and method for the production thereof. | |
GB9929061D0 (en) | Methods of producing novel enzymes | |
HK1044148A1 (en) | Method of producing cyclene. | |
ZA99293B (en) | Production of alkyl esters. | |
IT1313683B1 (en) | New preparation of marbofloxacin | |
GB9802487D0 (en) | Production of heptafluoropane | |
IL143307A0 (en) | Process for the production of trifluoromethylpropane cyanohydrin | |
AU2001262240A1 (en) | Process for the production of 2,2,6-trimethylcyclohexane-1,4-dione | |
MXPA01001471A (en) | Novel process for the synthesis of exochelins. | |
HUP0001700A2 (en) | Process for the production of 8-cyclopentyl-6-ethyl-3-[substituted]-5,8-dihydro-4h-1,2,3a,7,8-pentaaza-as-indacenes and intermediates useful therein | |
AU2002218338A1 (en) | Treatment of psychiatric disorders with trimethyl-bicyclo(2.2.1)heptane derivatives | |
IT1313643B1 (en) | Preparation and purification of Tramadol | |
GB9815347D0 (en) | Production of leather |