HRP921223B1 - Process for preparing 4-demethoxydaunomycinone - Google Patents
Process for preparing 4-demethoxydaunomycinoneInfo
- Publication number
- HRP921223B1 HRP921223B1 HRP-718/89A HRP921223A HRP921223B1 HR P921223 B1 HRP921223 B1 HR P921223B1 HR P921223 A HRP921223 A HR P921223A HR P921223 B1 HRP921223 B1 HR P921223B1
- Authority
- HR
- Croatia
- Prior art keywords
- demethoxydaunomycinone
- preparing
- Prior art date
Links
- ZUFQFGSMHXKORU-UHFFFAOYSA-N 9-acetyl-6,7,9,11-tetrahydroxy-8,10-dihydro-7h-tetracene-5,12-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=C1C(O)CC(C(=O)C)(O)CC1=C2O ZUFQFGSMHXKORU-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888808475A GB8808475D0 (en) | 1988-04-11 | 1988-04-11 | Process for preparing 4-demethoxydauno-mycinone |
| YU71889A YU47310B (en) | 1988-04-11 | 1989-04-10 | PROCEDURE FOR THE PREPARATION OF 4-DEMETOXIDAUNOMYCINONE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HRP921223A2 HRP921223A2 (en) | 1995-12-31 |
| HRP921223B1 true HRP921223B1 (en) | 1998-08-31 |
Family
ID=26293763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP-718/89A HRP921223B1 (en) | 1988-04-11 | 1992-11-11 | Process for preparing 4-demethoxydaunomycinone |
Country Status (2)
| Country | Link |
|---|---|
| HR (1) | HRP921223B1 (en) |
| SI (1) | SI8910718B (en) |
-
1989
- 1989-04-10 SI SI8910718A patent/SI8910718B/en unknown
-
1992
- 1992-11-11 HR HRP-718/89A patent/HRP921223B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SI8910718A (en) | 1997-02-28 |
| SI8910718B (en) | 1998-06-30 |
| HRP921223A2 (en) | 1995-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
| B1PR | Patent granted | ||
| ODRP | Renewal fee for the maintenance of a patent |
Payment date: 20080402 Year of fee payment: 20 |
|
| PB20 | Patent expired after termination of 20 years |
Effective date: 20090411 |