PL237571A1 - Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide - Google Patents

Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide

Info

Publication number
PL237571A1
PL237571A1 PL23757182A PL23757182A PL237571A1 PL 237571 A1 PL237571 A1 PL 237571A1 PL 23757182 A PL23757182 A PL 23757182A PL 23757182 A PL23757182 A PL 23757182A PL 237571 A1 PL237571 A1 PL 237571A1
Authority
PL
Poland
Prior art keywords
benzothiazine
carboxamide
pyridyl
hydroxy
purification
Prior art date
Application number
PL23757182A
Inventor
Zygmunt Zborucki
Jozef Wajcht
Jadwiga Lustyk
Original Assignee
Jeleniogorsk Z Farma
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 Jeleniogorsk Z Farma filed Critical Jeleniogorsk Z Farma
Priority to PL23757182A priority Critical patent/PL237571A1/en
Publication of PL237571A1 publication Critical patent/PL237571A1/en

Links

PL23757182A 1982-07-06 1982-07-06 Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide PL237571A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23757182A PL237571A1 (en) 1982-07-06 1982-07-06 Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23757182A PL237571A1 (en) 1982-07-06 1982-07-06 Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide

Publications (1)

Publication Number Publication Date
PL237571A1 true PL237571A1 (en) 1984-05-07

Family

ID=20013525

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23757182A PL237571A1 (en) 1982-07-06 1982-07-06 Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide

Country Status (1)

Country Link
PL (1) PL237571A1 (en)

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