JPS55122797A - Novel nitrosourea derivative and its preparation - Google Patents

Novel nitrosourea derivative and its preparation

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Publication number
JPS55122797A
JPS55122797A JP2987579A JP2987579A JPS55122797A JP S55122797 A JPS55122797 A JP S55122797A JP 2987579 A JP2987579 A JP 2987579A JP 2987579 A JP2987579 A JP 2987579A JP S55122797 A JPS55122797 A JP S55122797A
Authority
JP
Japan
Prior art keywords
preparation
nitrosourea derivative
nitrosating
derivative
novel nitrosourea
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
Application number
JP2987579A
Other languages
Japanese (ja)
Inventor
Tetsuo Suami
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2987579A priority Critical patent/JPS55122797A/en
Publication of JPS55122797A publication Critical patent/JPS55122797A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:A nitrosourea derivative of formula I (R is H, alkyl or aryl).
EXAMPLE: Methyl 2-[3-(2-chloroethyl)-3-nitrosoureido]-2-deoxy-α-gentiobioside.
USE: Antitumor agent.
PROCESS: The objective compound I is prepared by nitrosating a compound II with a nitrosating agent such as an alkali metal nitrite, in the presence of an organic solvent such as acetone, e.g. at -10W+30°C for 1W12 hours.
COPYRIGHT: (C)1980,JPO&Japio
JP2987579A 1979-03-16 1979-03-16 Novel nitrosourea derivative and its preparation Pending JPS55122797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2987579A JPS55122797A (en) 1979-03-16 1979-03-16 Novel nitrosourea derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2987579A JPS55122797A (en) 1979-03-16 1979-03-16 Novel nitrosourea derivative and its preparation

Publications (1)

Publication Number Publication Date
JPS55122797A true JPS55122797A (en) 1980-09-20

Family

ID=12288143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2987579A Pending JPS55122797A (en) 1979-03-16 1979-03-16 Novel nitrosourea derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS55122797A (en)

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