YU160083A
(en )
1986-08-31
Process for making methylen-diphosphonic acid derivatives
GB2081269B
(en )
1983-01-19
Penicillanic acid derivatives
PH18316A
(en )
1985-05-29
Process for the preparation of 6 -hydroxyalkyl penicillanic acid
YU160384A
(en )
1987-02-28
Process for making derivatives of 6-fluoro-1,4-dihydro-4-oxo-7-substituted piperazinyle-hinoline-3-carboxilic acid
PL237852A1
(en )
1983-03-28
Process for manufacturing d-lactic acid
YU44969B
(en )
1991-06-30
Process for obtaining new alkaloid derivatives
HUT34200A
(en )
1985-02-28
Process for producing fluoro-methylthio-oxa-cepheme-carboxylic acid derivatives
PT76506A
(en )
1983-05-01
Process for preparing substituted penem derivatives
PL239642A1
(en )
1983-08-15
Process for preparing derivatives of penicillanic acid 1,1-dioxide
DE3167449D1
(en )
1985-01-10
Process for the production of heterocyclic substituted derivatives of 4-oxyphenoxy-alkane-carbonic acid
YU230788A
(en )
1990-10-31
Process for obtaining heterocyclic oxophtalizinyl ocetic acid
YU42904B
(en )
1988-12-31
Process for obtaining penicillanic acid derivatives
YU246583A
(en )
1986-06-30
Process for making 14-acyloxi-2-halo-antracycline derivatives
RO84278B
(en )
1984-07-30
Process for preparing penicillanic acid derivatives
GB2059960B
(en )
1983-10-19
Method for producing penicillanic acid derivatives
YU43646B
(en )
1989-10-31
Process for obtaining 1,1-dioxides-6-aminoalkyl penicillanic acid and derivatives thereof
DE3463036D1
(en )
1987-05-14
Process for the cyclization of orthobenzoylbenzoic acid
YU43527B
(en )
1989-08-31
Process for obtaining hydrazinocarboxylic acid derivatives
PT83620A
(en )
1986-11-01
Process for preparing 6-(1-carbamoyl-1-hydroxymethyl)penicillanic acid derivatives
GB2051046B
(en )
1984-03-28
Penicillanic acid derivatives
YU232782A
(en )
1983-04-30
Process for obtaining 1-oxide penicillanic acid derivatives
GB2119363B
(en )
1984-08-08
Penicillanic acid derivatives
PL239062A1
(en )
1983-05-23
Process for preparing derivatives of penicillanic acid
YU251283A
(en )
1986-04-30
Process for obtaining pyrrol-2-acetylamino acid derivatives
YU135081A
(en )
1984-02-29
Process for producing indolacetic acid derivatives