PL295811A2
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1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
PL286019A1
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1991-10-21
Method of obtaining heteroazepines
PL271722A1
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1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
PL286707A1
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1991-10-07
Method of obteining tetraniture
GB8913090D0
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1989-07-26
Method
GR900100319A
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1991-10-10
Novel thieno-triazolo-diazepino-derivatives preparation method
PL289381A1
(en )
1991-11-04
Method of obtaining novel phosphonomethylothioethoxypurines
PL267418A1
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1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
PL292813A1
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1992-12-14
Method of obtaining novel derivatives of 15-nitro-2, 3, 6,7-tetrahydrotabersonine
PL297518A1
(en )
1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
PL276098A1
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1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
PL266240A1
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1989-01-05
Method of obtaining derivatives of 1,3,2-oxazaphosphorinate
EP0416577A3
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1993-02-24
Method of preparing levoglucosenone
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
PL280448A1
(en )
1991-01-14
Method of obtaining 1,2-benzoisothiazolinone-3
GB8914748D0
(en )
1989-08-16
New method
PL286447A1
(en )
1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
EP0381040A3
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1990-12-19
Method for the preparation of 2,2-dialkylpropionaldehydes
PL272803A1
(en )
1989-12-11
Method of obtaining 2-n-butyl-3/3,5-diiodo-4-diethylaminoethoxybenzoilo/-benzofurane
PL284237A1
(en )
1991-09-23
Method of obtaining 1,3-diphenyloxypropanol-2
PL263276A2
(en )
1988-01-07
Method of obtaining 2,4,6-trichlorophenylhydrazine
PL261527A1
(en )
1988-05-26
Method of obtaining 5,6-quinone-4,7-phenatroline
RO103087B1
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1992-06-10
Production method of 2, 4 diamino-6-(2-diethylphosphonoethyl)-s-
PL289817A1
(en )
1991-10-07
Method of obtaining 8-(4-piperazing-1-ylobutyl)-8-azaspiuro (4,5) decanodione-7,9
PL290244A1
(en )
1992-01-27
Method of obtaining novel substituted 1,2,4-triazinediones