JPS55145699A - Steroid double salt effective for chemotheraphy - Google Patents
Steroid double salt effective for chemotheraphyInfo
- Publication number
- JPS55145699A JPS55145699A JP5254679A JP5254679A JPS55145699A JP S55145699 A JPS55145699 A JP S55145699A JP 5254679 A JP5254679 A JP 5254679A JP 5254679 A JP5254679 A JP 5254679A JP S55145699 A JPS55145699 A JP S55145699A
- Authority
- JP
- Japan
- Prior art keywords
- steroid
- solution
- double salt
- caustic soda
- methyl cellosolve
- 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.)
- Pending
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Abstract
PURPOSE: To obtain a steroid double salt useful as antitumor agents and antibacterials, by adding a steroid solution and then a caustic soda solution and then a caustic soda solution of a water-soluble aromatic compound in methyl cellosolve.
CONSTITUTION: One molecular weight of a compound of formula I (R is formula II; R' is formula III, etc.) is dissolved in methyl cellosolve, and an equal amount of a steroid solution in methyl cellosolve is added to the solution. A caustic soda solution is then added to make the mixture alkaline, and the reaction is carried out to give the objective wine red water-soluble steroid double salt.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5254679A JPS55145699A (en) | 1979-05-01 | 1979-05-01 | Steroid double salt effective for chemotheraphy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5254679A JPS55145699A (en) | 1979-05-01 | 1979-05-01 | Steroid double salt effective for chemotheraphy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55145699A true JPS55145699A (en) | 1980-11-13 |
Family
ID=12917783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5254679A Pending JPS55145699A (en) | 1979-05-01 | 1979-05-01 | Steroid double salt effective for chemotheraphy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55145699A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863910A (en) * | 1986-05-20 | 1989-09-05 | Takeo Takayanagi | Complexes of AZO compounds and/or their salts and an antitumor agent and a method for reducing the growth of tumors |
US4956457A (en) * | 1986-05-20 | 1990-09-11 | Takeo Takayanagi | Disazo disulfonamides compounds |
-
1979
- 1979-05-01 JP JP5254679A patent/JPS55145699A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863910A (en) * | 1986-05-20 | 1989-09-05 | Takeo Takayanagi | Complexes of AZO compounds and/or their salts and an antitumor agent and a method for reducing the growth of tumors |
US4956457A (en) * | 1986-05-20 | 1990-09-11 | Takeo Takayanagi | Disazo disulfonamides compounds |
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