PL289529A1 - Method of obtaining novel derivatives of benzopyrane - Google Patents
Method of obtaining novel derivatives of benzopyraneInfo
- Publication number
- PL289529A1 PL289529A1 PL28952989A PL28952989A PL289529A1 PL 289529 A1 PL289529 A1 PL 289529A1 PL 28952989 A PL28952989 A PL 28952989A PL 28952989 A PL28952989 A PL 28952989A PL 289529 A1 PL289529 A1 PL 289529A1
- Authority
- PL
- Poland
- Prior art keywords
- benzopyrane
- novel derivatives
- obtaining novel
- obtaining
- derivatives
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888829066A GB8829066D0 (en) | 1988-12-13 | 1988-12-13 | Novel compounds |
GB898909381A GB8909381D0 (en) | 1989-04-25 | 1989-04-25 | Novel compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
PL289529A1 true PL289529A1 (en) | 1992-01-13 |
Family
ID=26294721
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL28726389A PL287263A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28953189A PL289531A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28953089A PL289530A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28726289A PL287262A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28726189A PL287261A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28952989A PL289529A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28273589A PL164216B1 (en) | 1988-12-13 | 1989-12-13 | Method for manufacturing new benzopiran derivatives |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL28726389A PL287263A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28953189A PL289531A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28953089A PL289530A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28726289A PL287262A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
PL28726189A PL287261A1 (en) | 1988-12-13 | 1989-12-13 | Method of obtaining novel derivatives of benzopyrane |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL28273589A PL164216B1 (en) | 1988-12-13 | 1989-12-13 | Method for manufacturing new benzopiran derivatives |
Country Status (1)
Country | Link |
---|---|
PL (7) | PL287263A1 (en) |
-
1989
- 1989-12-13 PL PL28726389A patent/PL287263A1/en unknown
- 1989-12-13 PL PL28953189A patent/PL289531A1/en unknown
- 1989-12-13 PL PL28953089A patent/PL289530A1/en unknown
- 1989-12-13 PL PL28726289A patent/PL287262A1/en unknown
- 1989-12-13 PL PL28726189A patent/PL287261A1/en unknown
- 1989-12-13 PL PL28952989A patent/PL289529A1/en unknown
- 1989-12-13 PL PL28273589A patent/PL164216B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL287262A1 (en) | 1991-11-04 |
PL287263A1 (en) | 1991-11-04 |
PL164216B1 (en) | 1994-07-29 |
PL289530A1 (en) | 1992-01-13 |
PL287261A1 (en) | 1991-11-04 |
PL282735A1 (en) | 1991-07-29 |
PL289531A1 (en) | 1992-01-13 |
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