PL286250A1
(en )
1991-04-08
Method of obtaining novel derivatives of propenic acid
YU58087A
(en )
1988-08-31
Process for obtaining benzylate salt of amlodypine
PL286019A1
(en )
1991-10-21
Method of obtaining heteroazepines
PL271132A1
(en )
1988-11-24
Method of obtaining novel derivatives of thaizole
PL274753A1
(en )
1989-06-12
Method of obtaining novel tricycloamidine derivatives
PL279031A1
(en )
1989-09-18
Method of obtaining novel derivatives of iminophenylthiazolidine
PL289382A1
(en )
1991-11-04
Method of obtaining novel phosphonomethylothioethoxypurines
PL286613A1
(en )
1991-05-06
Method of obraining novel aminopropanel derivatives
PL288184A1
(en )
1992-04-21
Method of obtaining novel carbamoil derivatives
PL288672A1
(en )
1991-09-23
Method of obtaining novel derivatives of 2-hydroxy-3-thienyloxypropylamine compounds
PL282026A1
(en )
1991-05-06
Method of obtaining alkali salts of partial polymeleic alkylamides
ZA904311B
(en )
1991-04-24
Method of preparing n-oxo-tetrahydro-beta-carbolines
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
EP0416577A3
(en )
1993-02-24
Method of preparing levoglucosenone
PL292371A1
(en )
1992-11-02
Method of obtaining novel isoquinoline derivatives
PL276891A1
(en )
1989-12-27
Method of obtaining novel derivatives of dioxazocine
PL288410A1
(en )
1992-04-06
Method of obtaining derivatives of thienobenzoxepin
CS275182B2
(en )
1992-02-19
Method of 1-methoxy-2-propanone preparation
PL288251A1
(en )
1991-08-12
Method of obtaining novel derivatives of dioxalic acid
PL261456A2
(en )
1987-10-05
Method of obtaining sodium benzenesukfinate
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
PL286228A1
(en )
1991-10-21
Method of obtaining substituted derivatives of benzoilurea or their salts
RO104033B1
(en )
1992-03-02
Preparation method of pure sodium carbonate
PL286974A1
(en )
1993-07-12
Method of obtaining novel derivatives of naphthydrine