PL286250A1
(en )
1991-04-08
Method of obtaining novel derivatives of propenic acid
PL279477A1
(en )
1989-10-16
Method of obtaining benzamide derivatives
PL271132A1
(en )
1988-11-24
Method of obtaining novel derivatives of thaizole
PL262266A1
(en )
1987-11-30
Method of obtaining novel heterocyclic phtalazinylacetic acids
PL252962A1
(en )
1985-12-17
Method of obtaining novel derivatives of piperazinylocarboxylic-2 acid
PL274753A1
(en )
1989-06-12
Method of obtaining novel tricycloamidine derivatives
PL261087A1
(en )
1988-04-14
Method of obtaining novel derivatives of amino acids
PL279031A1
(en )
1989-09-18
Method of obtaining novel derivatives of iminophenylthiazolidine
PL277488A1
(en )
1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
YU141488A
(en )
1990-06-30
Process for obtaining derivatives of hydrocimentic acid
PL256013A1
(en )
1986-10-21
Method of obtaining novel derivatives of 6-hydroxynethylpenicillanic acid
PL272952A1
(en )
1989-02-20
Method of obtaining derivatives of 6-deoxyguanine
PL295149A1
(en )
1992-11-30
Method of obtaining novel derivatives of metartaric acid
PL276891A1
(en )
1989-12-27
Method of obtaining novel derivatives of dioxazocine
PL264437A2
(en )
1988-01-21
Method of obtaining novel amide derivatives of benzoiloacetic acid
PL264433A2
(en )
1988-01-21
Method of obtaining novel amide derivatives of benzoiloacetic acid
PL289306A1
(en )
1991-12-02
Method of obtaining novel derivatives of 5-phenyl-1h-pyrasol-4-propionic acid
PL256017A1
(en )
1986-12-30
Method of obtaining novel n-substituted derivatives of aminopropanesulfonic acid
PL287761A1
(en )
1991-08-12
Method of obtaining novel derivatives of aminobenzoic acid
PL288251A1
(en )
1991-08-12
Method of obtaining novel derivatives of dioxalic acid
PL271671A1
(en )
1989-01-23
Method of obtaining novel derivatives or ribofuranuronic acid
PL269995A1
(en )
1989-08-21
Method of obtaining novel derivatives of furanuronic acid
PL274782A1
(en )
1989-10-02
Method of obtaining derivatives of dicyanopyrazine
PL272026A1
(en )
1989-01-23
Method of obtaining novel derivatives of quinoline
PL145750B2
(en )
1988-10-31
Method of obtaining novel derivatives of pyridonocarboxylic acid