AT367069B - METHOD FOR PRODUCING THE 3BETA-HYDROXY-14, 15BETA-OXIDO-14BETA-BURFA-4,20,22-TRIENOLID, 3BETA- (ALPHA-L-RHAMNOPYRANOSIDE) - Google Patents
METHOD FOR PRODUCING THE 3BETA-HYDROXY-14, 15BETA-OXIDO-14BETA-BURFA-4,20,22-TRIENOLID, 3BETA- (ALPHA-L-RHAMNOPYRANOSIDE)Info
- Publication number
- AT367069B AT367069B AT0579578A AT579578A AT367069B AT 367069 B AT367069 B AT 367069B AT 0579578 A AT0579578 A AT 0579578A AT 579578 A AT579578 A AT 579578A AT 367069 B AT367069 B AT 367069B
- Authority
- AT
- Austria
- Prior art keywords
- 3beta
- trienolid
- burfa
- 15beta
- 14beta
- Prior art date
Links
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
- C07J71/0021—Oxiranes at position 14(15)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772735968 DE2735968A1 (en) | 1977-08-10 | 1977-08-10 | Cardioactive 3-hydroxy-14,15-oxido-bufatrienolide prodn. - involves reaction of tetra:enolide with n-halo-amide or hypohalous acid in presence of radical scavengers |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA579578A ATA579578A (en) | 1981-10-15 |
AT367069B true AT367069B (en) | 1982-05-25 |
Family
ID=6016034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0579578A AT367069B (en) | 1977-08-10 | 1978-08-09 | METHOD FOR PRODUCING THE 3BETA-HYDROXY-14, 15BETA-OXIDO-14BETA-BURFA-4,20,22-TRIENOLID, 3BETA- (ALPHA-L-RHAMNOPYRANOSIDE) |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT367069B (en) |
DE (1) | DE2735968A1 (en) |
-
1977
- 1977-08-10 DE DE19772735968 patent/DE2735968A1/en not_active Withdrawn
-
1978
- 1978-08-09 AT AT0579578A patent/AT367069B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA579578A (en) | 1981-10-15 |
DE2735968A1 (en) | 1979-02-22 |
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Legal Events
Date | Code | Title | Description |
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ELJ | Ceased due to non-payment of the annual fee |