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.)
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Welfide Corp
Original Assignee
Welfide Corp
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Filing date
Publication date
Application filed by Welfide CorpfiledCriticalWelfide Corp
Priority to JP12101678ApriorityCriticalpatent/JPS5547666A/en
Publication of JPS5547666ApublicationCriticalpatent/JPS5547666A/en
USE: Remedy for hyperpiesia; They have strong hypertensive activity.
PREPARATION: For example, the reaction between a compound of formula II (X is halogen) and a compound of R-SM (M is Na, K, NH4, etc.) gives the objective compound of formula I. Or the reaction of a carboxylic acid of formula III or its reactive derivative with 4(R)-thiazolidinecarboxylic acid also gives the objective compound of formula I.