PL260806A1
(en )
1987-11-16
Method of obtaining novel derivatives of avermectine
PL252962A1
(en )
1985-12-17
Method of obtaining novel derivatives of piperazinylocarboxylic-2 acid
PL257691A1
(en )
1986-11-04
Method of obtaining novel derivatives of alpha-/2-keto-2,4,5,6,7,7a-hexahydro-thieno(3,2-c)pyridil-5/-phenylacetic acid
PL262266A1
(en )
1987-11-30
Method of obtaining novel heterocyclic phtalazinylacetic acids
PL261052A1
(en )
1987-11-02
Method of obtaining stable variety of thorasemide
PL261011A1
(en )
1987-06-01
Novel method of obtaining sphingozine derivatives
PL260921A1
(en )
1988-01-07
Method of obtaining novel derivatives of n-4-pyridylamide
PL271248A1
(en )
1989-01-23
Method of obtaining novel derivatives of glucose
DE3661267D1
(en )
1988-12-29
Production of cyclopentenylheptanoic acid derivatives
PL256013A1
(en )
1986-10-21
Method of obtaining novel derivatives of 6-hydroxynethylpenicillanic acid
YU115385A
(en )
1988-04-30
Process for obtaining derivatives of aminoeburnancarbonic acid
PL254497A1
(en )
1986-10-21
Method of obtaining derivatives of nitroapovincaminic acid
PL145750B2
(en )
1988-10-31
Method of obtaining novel derivatives of pyridonocarboxylic acid
PL265496A1
(en )
1988-02-18
Method of obtaining novel derivatives of trihalogenimidazole
PL264395A1
(en )
1987-10-19
Method of obtaining novel derivatives of substituted /trifluoromethyl/-phenoxybenzoic acid
HUT43076A
(en )
1987-09-28
Process for preparing new derivatives of thiadiazolyl-cef-3-em-4-carboxylic acid
PL252359A1
(en )
1986-09-23
Method of obtaining n-methyl-p-aminobenzoic acid
PL254951A2
(en )
1986-07-29
Method of obtaining o-phenylglycincarboxylic acid
PL268313A1
(en )
1988-07-07
Method of obtaining novel ocylopeptides
PL255803A1
(en )
1987-05-04
Method of obtaining novel derivatives of oxazolinazethidinone
PL253417A1
(en )
1986-11-18
Method of obtaining n-2-aminoethyl-3-aminopropylotrimetoxysilane
PL260804A1
(en )
1987-08-10
Method of obtaining canamycin derivatives
PL269995A1
(en )
1989-08-21
Method of obtaining novel derivatives of furanuronic acid
PL254013A1
(en )
1986-12-16
Method of obtaining cyanuric acid
GB2162187B
(en )
1987-10-28
New derivatives of 11-deoxo-glycyrrhetinic acid