CS61587A2
(en )
1989-11-14
Method of alkylendiamine derivative preparation
CS708787A1
(en )
1989-09-12
Method of 5-azacytosines preparation
CS101190A2
(en )
1991-10-15
Method of ursodeoxycholic acid preparation
PL289034A1
(en )
1992-03-23
Method of producing 7-amino-3-metoximethyl-cef-3-em-4-carboxilic acid
CS8806510A2
(en )
1991-07-16
Method of anilinofumarates preparation
PL295149A1
(en )
1992-11-30
Method of obtaining novel derivatives of metartaric acid
PL289306A1
(en )
1991-12-02
Method of obtaining novel derivatives of 5-phenyl-1h-pyrasol-4-propionic acid
PL283803A1
(en )
1991-08-26
Method of obtaining dehydrocholic acid
PL292785A1
(en )
1993-06-14
Method of obtaining antranilic acid
CS275182B2
(en )
1992-02-19
Method of 1-methoxy-2-propanone preparation
CS435387A1
(en )
1989-07-12
Method of 3-phenylalkanales preparation
PL284650A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenol-sulfonic-4 acid
PL284651A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenyl-sulfonic-4 acid
CS245490A2
(en )
1991-12-17
Method of 4-benzyloxy-4 -hydroxydifenylsulphon preparation
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
CS561288A1
(en )
1989-06-13
Method of digalacturonic acid preparation
CS682488A1
(en )
1989-09-12
Method of pentachlorohydroxoplatinic acid preparation
PL293021A1
(en )
1992-12-28
Method of obtaining novel benzocycloalkenocarboxylic acid
CS455287A1
(en )
1989-05-12
Method of reduced nicotinamidadenindinucleotide preparation
CS535389A1
(en )
1990-06-13
Derivative of bis 4-quinolone-6-fluoro-3-carboxylic acid and method of its preparation
PL286273A1
(en )
1992-02-10
Method of obtaining n-formyl-l-aspartic acid anhydride
CS779787A1
(en )
1989-04-14
Method of 3-amino-4-chlorobenzamide preparation
CS346487A1
(en )
1989-03-14
Method of 6-bromo-2-benzothiazolinone preparation
CS542387A1
(en )
1989-08-14
Method of 4-oxopentylalkanoates preparation
CS542287A1
(en )
1989-08-14
Method of 5-hydroxy-2-pentanone preparation