PL291546A1
(en )
1993-01-25
Method of obtaining novel taxole derivatives
PL291463A1
(en )
1992-07-13
Method of obtaining novel derivatives of 3-amidopyrazole
CS747588A2
(en )
1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
PL292669A1
(en )
1992-08-10
Method of obtaining novel derivatives of -ketoacetamide
PL288598A1
(en )
1991-12-02
Method of obtaining novel derivatives of azaoxyindole
PL291886A1
(en )
1992-07-27
Method of obtaining derivatives of 2-aminopyrimidylocarbonamide-4
CS189389A2
(en )
1990-08-14
Method of cephalosporin's new derivatives production
PL292087A1
(en )
1992-11-16
Method of obtaining derivatives of 8-chloroquinolone
PL291246A1
(en )
1992-03-09
Method of synthesizing new diphenylmethylpiperazine derivatives
EP0444708A3
(en )
1992-06-10
Process for preparation of beta-lactam derivatives
CS117090A2
(en )
1991-09-15
Method of cephalosporins' derivatives enzymic preparation
PL292813A1
(en )
1992-12-14
Method of obtaining novel derivatives of 15-nitro-2, 3, 6,7-tetrahydrotabersonine
GR910100162A
(en )
1992-07-30
Method of producing alkanesulfonanilide derivatives
PL295149A1
(en )
1992-11-30
Method of obtaining novel derivatives of metartaric acid
CS910288A2
(en )
1990-03-14
Method of dioxazocine's derivatives production
PL289306A1
(en )
1991-12-02
Method of obtaining novel derivatives of 5-phenyl-1h-pyrasol-4-propionic acid
GB2242427B
(en )
1993-05-12
Preparation of thieno-triazolo-diazepine derivatives
CS488589A2
(en )
1990-08-14
Method of cephalosporin's new derivatives production
CS810187A2
(en )
1989-07-12
Method of 2-guanidinothiazole's derivative production
CS9000160A2
(en )
1991-07-16
Method of halogencarboxyl acids' benzylesters preparation
GB2243829B
(en )
1993-08-11
Preparation of thieno-triazolo-diazepine derivatives
CS694388A1
(en )
1989-11-14
Method of ergopeptines' derivatives production
CS102090A2
(en )
1991-09-15
Method of penicillanic acids' sulphones preparation
IL100434A0
(en )
1992-09-06
Preparation of enantiomerically pure thienopyran derivatives
PL291598A1
(en )
1992-10-19
Method of obtaining novel 5-benzyl substituted derivatives of benzimidazolin-2-thion