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JPS56110622A - Carcinostatic agent - Google Patents

Carcinostatic agent

Info

Publication number
JPS56110622A
JPS56110622A JP1145680A JP1145680A JPS56110622A JP S56110622 A JPS56110622 A JP S56110622A JP 1145680 A JP1145680 A JP 1145680A JP 1145680 A JP1145680 A JP 1145680A JP S56110622 A JPS56110622 A JP S56110622A
Authority
JP
Japan
Prior art keywords
carcinostatic
agent
formula
polyorganosilsesquioxane
units
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
Application number
JP1145680A
Other languages
Japanese (ja)
Other versions
JPS6365649B2 (en
Inventor
Kiyohiko Yoshitani
Yuichi Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP1145680A priority Critical patent/JPS56110622A/en
Publication of JPS56110622A publication Critical patent/JPS56110622A/en
Publication of JPS6365649B2 publication Critical patent/JPS6365649B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: A carcinostatic agent with very low toxicity containing a specific polyorganosilsesquioxane as an active constituent.
CONSTITUTION: A carcinostatic agent containing a polyorganosilsesquioxane having units of formula I (R is H or methyl; Y is cyano, carbamoyl, alkoxycarbonyl, etc.; n is a positive integer, usually 3W15), e.g. the compound of formula II, as an active constituent. The structure of the silsesquioxane is an important factor for the anticancer activity. The polyorganosilsesquioxane having the units of formula I has a remarkable carcinostatic action and low toxicity compared with the ordinary carcinostatic chemotherapeutic agent. In general, the agent is preferably administered intravenously.
COPYRIGHT: (C)1981,JPO&Japio
JP1145680A 1980-02-04 1980-02-04 Carcinostatic agent Granted JPS56110622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1145680A JPS56110622A (en) 1980-02-04 1980-02-04 Carcinostatic agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1145680A JPS56110622A (en) 1980-02-04 1980-02-04 Carcinostatic agent

Publications (2)

Publication Number Publication Date
JPS56110622A true JPS56110622A (en) 1981-09-01
JPS6365649B2 JPS6365649B2 (en) 1988-12-16

Family

ID=11778589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1145680A Granted JPS56110622A (en) 1980-02-04 1980-02-04 Carcinostatic agent

Country Status (1)

Country Link
JP (1) JPS56110622A (en)

Also Published As

Publication number Publication date
JPS6365649B2 (en) 1988-12-16

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