NZ212750A
(en )
1989-04-26
3-acylamino-2-azetidinone derivatives useful as intermediates in the preparation of antibacterial agents
AR240830A2
(es )
1991-02-28
Procedimiento para preparar derivados de acidos naftiridin quinolin-y benzoxazincarboxilicos.
ES8609204A1
(es )
1986-09-01
Procedimiento de preparar derivados aminicos
NZ225072A
(en )
1990-05-28
Preparation of substituted indolinone derivatives and intermediates therefor
GB1382782A
(en )
1975-02-05
Alkylarylketones processes for their preparation and compositions incorporating them
NZ222015A
(en )
1989-10-27
7-(meta-substituted phenylglycine)-1-carba-1-dethiacephalsporins and pharmaceutical compositions
IT1225484B
(it )
1990-11-14
Procedimento di sintesi dell'amikacina
MY101618A
(en )
1991-12-17
Intermediates for the production of epipodophyloxin and related compounds and processes for the preparation and use thereof
PT86375A
(fr )
1988-01-01
Procede de preparation de thienylethylamines
DK0563798T3
(da )
1997-07-07
Butadienderivater og fremgangsmåder til fremstilling deraf
RO92039B1
(ro )
1987-07-31
Procedeu de obtinere a unor n, n-dialchilaminoalchilamide
GB1425065A
(en )
1976-02-18
Process for the production of 1,2-dichloro-3-amino propone derivatives
DK217983A
(da )
1983-11-18
(-)-15-deoxyspergualin, dets fremstilling og anvendelse
DE3572969D1
(en )
1989-10-19
A novel process for the preparation of bestatin derivatives and intermediates thereof
SE7907320L
(sv )
1980-03-05
3,7-disubstituerade 3-cefem-4-karboxylsyraforeningar och forfaranden for deras framstellning
JPS5515408A
(en )
1980-02-02
Novel mitomycin derivative and its preparation
GB1388325A
(en )
1975-03-26
Benzodioxan derivatives
PT73455B
(fr )
1983-02-28
Procede pour la preparation de derives de cephalosporine
IE39925L
(en )
1975-04-04
Preparation of sulphonyl and sulphamyl-benzamide derivatives
GR81771B
(fr )
1984-12-12
DE3682360D1
(de )
1991-12-12
2-propadienylpenicillin-derivate und zwischenprodukte.
SU1589606A1
(ru )
1995-02-27
Способ получения n'-монопроизводных 2(3)-гуанидиноалкантиолов
RO92846B1
(ro )
1987-10-31
Procedeu de obtinere a 8-amino-2-naftolului
ES8603861A1
(es )
1986-01-01
Un procedimiento para preparar derivados sustituidos de 1,3 -dioxano
RO90923B1
(ro )
1987-01-31
Procedeu de preparare a 2-cian-2-hidroxiimino-acetamidei (cianacetamidoxime)