JPS58152888A - 新規な10−ニトロ−カンプトテシン誘導体の製造法 - Google Patents
新規な10−ニトロ−カンプトテシン誘導体の製造法Info
- Publication number
- JPS58152888A JPS58152888A JP3409482A JP3409482A JPS58152888A JP S58152888 A JPS58152888 A JP S58152888A JP 3409482 A JP3409482 A JP 3409482A JP 3409482 A JP3409482 A JP 3409482A JP S58152888 A JPS58152888 A JP S58152888A
- Authority
- JP
- Japan
- Prior art keywords
- nitro
- tetrahydrocamptothecin
- camptothecin
- reduced pressure
- under reduced
- 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
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3409482A JPS58152888A (ja) | 1982-03-05 | 1982-03-05 | 新規な10−ニトロ−カンプトテシン誘導体の製造法 |
US06/413,879 US4473692A (en) | 1981-09-04 | 1982-09-01 | Camptothecin derivatives and process for preparing same |
CA000410691A CA1246576A (en) | 1981-09-04 | 1982-09-02 | Camptothecin derivatives and process for preparing same |
DE8282304649T DE3274351D1 (en) | 1981-09-04 | 1982-09-03 | Camptothecin derivatives, processes for preparing same, formulations containing such derivatives and their use |
EP82304649A EP0074256B1 (de) | 1981-09-04 | 1982-09-03 | Camptothecine Derivate, Verfahren zu ihrer Herstellung, Zusammensetzungen welche diese Derivate enthalten und ihre Anwendung |
US06/632,039 US4545880A (en) | 1981-09-04 | 1984-07-18 | Photochemical process for preparing camptothecin derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3409482A JPS58152888A (ja) | 1982-03-05 | 1982-03-05 | 新規な10−ニトロ−カンプトテシン誘導体の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58152888A true JPS58152888A (ja) | 1983-09-10 |
JPS636071B2 JPS636071B2 (de) | 1988-02-08 |
Family
ID=12404681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3409482A Granted JPS58152888A (ja) | 1981-09-04 | 1982-03-05 | 新規な10−ニトロ−カンプトテシン誘導体の製造法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58152888A (de) |
-
1982
- 1982-03-05 JP JP3409482A patent/JPS58152888A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS636071B2 (de) | 1988-02-08 |
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