CS475788A1 - Biologically efficient derivatives of 3,4-dihydro-2h-benzopyran and method of their preparation - Google Patents

Biologically efficient derivatives of 3,4-dihydro-2h-benzopyran and method of their preparation

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Publication number
CS475788A1
CS475788A1 CS884757A CS475788A CS475788A1 CS 475788 A1 CS475788 A1 CS 475788A1 CS 884757 A CS884757 A CS 884757A CS 475788 A CS475788 A CS 475788A CS 475788 A1 CS475788 A1 CS 475788A1
Authority
CS
Czechoslovakia
Prior art keywords
benzopyran
dihydro
derivatives
preparation
biologically efficient
Prior art date
Application number
CS884757A
Other languages
Czech (cs)
Other versions
CS269384B1 (en
Inventor
Jitka Ing Csc Kahovcova
Original Assignee
Kahovcova Jitka
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 Kahovcova Jitka filed Critical Kahovcova Jitka
Priority to CS884757A priority Critical patent/CS269384B1/en
Publication of CS475788A1 publication Critical patent/CS475788A1/en
Publication of CS269384B1 publication Critical patent/CS269384B1/en

Links

CS884757A 1988-07-01 1988-07-01 Biologically efficient derivatives of 3,4-dihydro-2h-benzopyran and method of their preparation CS269384B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS884757A CS269384B1 (en) 1988-07-01 1988-07-01 Biologically efficient derivatives of 3,4-dihydro-2h-benzopyran and method of their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS884757A CS269384B1 (en) 1988-07-01 1988-07-01 Biologically efficient derivatives of 3,4-dihydro-2h-benzopyran and method of their preparation

Publications (2)

Publication Number Publication Date
CS475788A1 true CS475788A1 (en) 1989-09-12
CS269384B1 CS269384B1 (en) 1990-04-11

Family

ID=5391041

Family Applications (1)

Application Number Title Priority Date Filing Date
CS884757A CS269384B1 (en) 1988-07-01 1988-07-01 Biologically efficient derivatives of 3,4-dihydro-2h-benzopyran and method of their preparation

Country Status (1)

Country Link
CS (1) CS269384B1 (en)

Also Published As

Publication number Publication date
CS269384B1 (en) 1990-04-11

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