JPS57106699A - Novel steroid and its preparation - Google Patents
Novel steroid and its preparationInfo
- Publication number
- JPS57106699A JPS57106699A JP55181830A JP18183080A JPS57106699A JP S57106699 A JPS57106699 A JP S57106699A JP 55181830 A JP55181830 A JP 55181830A JP 18183080 A JP18183080 A JP 18183080A JP S57106699 A JPS57106699 A JP S57106699A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- formula
- compound
- steroid derivative
- novel steroid
- 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.)
- Granted
Links
- 150000003431 steroids Chemical class 0.000 title abstract 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- KBXXJWDSHUJCMA-UHFFFAOYSA-N 3-(oxan-3-yloxy)oxane Chemical compound C1CCOCC1OC1COCCC1 KBXXJWDSHUJCMA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002503 metabolic effect Effects 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- 239000011647 vitamin D3 Substances 0.000 abstract 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55181830A JPS57106699A (en) | 1980-12-24 | 1980-12-24 | Novel steroid and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55181830A JPS57106699A (en) | 1980-12-24 | 1980-12-24 | Novel steroid and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57106699A true JPS57106699A (en) | 1982-07-02 |
| JPS6352636B2 JPS6352636B2 (enrdf_load_stackoverflow) | 1988-10-19 |
Family
ID=16107558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55181830A Granted JPS57106699A (en) | 1980-12-24 | 1980-12-24 | Novel steroid and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57106699A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-24 JP JP55181830A patent/JPS57106699A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6352636B2 (enrdf_load_stackoverflow) | 1988-10-19 |
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