CS656088A1 - Method of 3,7-dimethyl-3,7-dihydro-1 h-purine-2,6-dione preparation - Google Patents

Method of 3,7-dimethyl-3,7-dihydro-1 h-purine-2,6-dione preparation

Info

Publication number
CS656088A1
CS656088A1 CS886560A CS656088A CS656088A1 CS 656088 A1 CS656088 A1 CS 656088A1 CS 886560 A CS886560 A CS 886560A CS 656088 A CS656088 A CS 656088A CS 656088 A1 CS656088 A1 CS 656088A1
Authority
CS
Czechoslovakia
Prior art keywords
purine
dihydro
dimethyl
dione preparation
dione
Prior art date
Application number
CS886560A
Other languages
Czech (cs)
Other versions
CS267100B1 (en
Inventor
Alfonz Ing Csc Rybar
Milan Clen Korespondent Repas
Martin Ing Tegza
Fridrich Rndr Csc Szemes
Richard Doc Ing Csc Frimm
Dusan Ing Csc Hesek
Michal Judr Ing Guttmann
Original Assignee
Rybar Alfonz
Milan Clen Korespondent Repas
Martin Ing Tegza
Szemes Fridrich
Frimm Richard
Hesek Dusan
Guttmann Nichal
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 Rybar Alfonz, Milan Clen Korespondent Repas, Martin Ing Tegza, Szemes Fridrich, Frimm Richard, Hesek Dusan, Guttmann Nichal filed Critical Rybar Alfonz
Priority to CS886560A priority Critical patent/CS267100B1/en
Publication of CS656088A1 publication Critical patent/CS656088A1/en
Publication of CS267100B1 publication Critical patent/CS267100B1/en

Links

CS886560A 1988-10-03 1988-10-03 Method of 3,7-dimethyl-3,7-dihydro-1 h-purine-2,6-dione preparation CS267100B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS886560A CS267100B1 (en) 1988-10-03 1988-10-03 Method of 3,7-dimethyl-3,7-dihydro-1 h-purine-2,6-dione preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS886560A CS267100B1 (en) 1988-10-03 1988-10-03 Method of 3,7-dimethyl-3,7-dihydro-1 h-purine-2,6-dione preparation

Publications (2)

Publication Number Publication Date
CS656088A1 true CS656088A1 (en) 1989-04-14
CS267100B1 CS267100B1 (en) 1990-02-12

Family

ID=5412960

Family Applications (1)

Application Number Title Priority Date Filing Date
CS886560A CS267100B1 (en) 1988-10-03 1988-10-03 Method of 3,7-dimethyl-3,7-dihydro-1 h-purine-2,6-dione preparation

Country Status (1)

Country Link
CS (1) CS267100B1 (en)

Also Published As

Publication number Publication date
CS267100B1 (en) 1990-02-12

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