ES539522A0 - PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID - Google Patents

PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID

Info

Publication number
ES539522A0
ES539522A0 ES539522A ES539522A ES539522A0 ES 539522 A0 ES539522 A0 ES 539522A0 ES 539522 A ES539522 A ES 539522A ES 539522 A ES539522 A ES 539522A ES 539522 A0 ES539522 A0 ES 539522A0
Authority
ES
Spain
Prior art keywords
benzotiazine
hydroxy
dioxide
methyl
procedure
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
ES539522A
Other languages
Spanish (es)
Other versions
ES8601167A1 (en
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.)
Laboratorio Fides SA
Original Assignee
Laboratorio Fides SA
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 Laboratorio Fides SA filed Critical Laboratorio Fides SA
Priority to ES539522A priority Critical patent/ES539522A0/en
Publication of ES8601167A1 publication Critical patent/ES8601167A1/en
Publication of ES539522A0 publication Critical patent/ES539522A0/en
Granted legal-status Critical Current

Links

ES539522A 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID Granted ES539522A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES539522A ES539522A0 (en) 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES539522A ES539522A0 (en) 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID

Publications (2)

Publication Number Publication Date
ES8601167A1 ES8601167A1 (en) 1985-11-01
ES539522A0 true ES539522A0 (en) 1985-11-01

Family

ID=8488527

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539522A Granted ES539522A0 (en) 1984-12-28 1984-12-28 PROCEDURE FOR OBTAINING 4-HYDROXY-2-METHYL-2H-1,2-BENZOTIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID

Country Status (1)

Country Link
ES (1) ES539522A0 (en)

Also Published As

Publication number Publication date
ES8601167A1 (en) 1985-11-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603