PL295811A2
(en )
1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
PL295890A1
(en )
1993-03-08
Method of obtaining novel derivatives of taxole
PL291463A1
(en )
1992-07-13
Method of obtaining novel derivatives of 3-amidopyrazole
PL295148A1
(en )
1993-06-14
Method of obtaining novel derivatives of (3 r,4 s)-azetydynone-2
CS20091A2
(en )
1991-09-15
Basic calciumaluminiumhydroxidedicarboxylate, method of its preparation and its application
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
PL291823A1
(en )
1992-08-24
Method of obtaining novel derivatives of 1,3-benzoxazine
CS9100656A2
(en )
1991-11-12
Method of 1,1,1-trifluorochlorethane and 1,1,1,2-tetrafluorethane preparation
ZA919642B
(en )
1992-08-26
N-aryl-3-aryl-4-substituted-2,3,4,5-tetrahydro-1h-pyraxole-1-carboxamides and methods of their production
PL292087A1
(en )
1992-11-16
Method of obtaining derivatives of 8-chloroquinolone
PL289403A1
(en )
1991-12-02
Method of obtaining 1,1,1-trifluorochloroethane and 1,1,1,2-tetrafluoroethane
PL292813A1
(en )
1992-12-14
Method of obtaining novel derivatives of 15-nitro-2, 3, 6,7-tetrahydrotabersonine
PL297518A1
(en )
1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
PL314587A1
(en )
1996-09-16
Derivatives of 2,3,5,6-terafluorobenzoic acid and method of obtaining them
PL285488A1
(en )
1991-12-16
Method of obtaining 16ÿ-methylhydrocortisone and its 17 and 17, 21-diacyl derivatives
PL315675A1
(en )
1997-02-17
Derivatives of 12, 13-epoxytholosine and method of obtaining them
PL286447A1
(en )
1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
PL296450A2
(en )
1993-04-19
Method of obtaining 1,3-dimethyl-2-chloroethylene neuronium perchlorate and its derivatives
CS50190A2
(en )
1991-07-16
Substituted 1,1,1,3-tetrachloro-3-fenylpropanes and method of their preparation
PL284237A1
(en )
1991-09-23
Method of obtaining 1,3-diphenyloxypropanol-2
PL291808A1
(en )
1993-05-31
Method of obtaining novel derivatives of 1,25-dihydroxycholecalcifedrol
RO103936B1
(en )
1992-05-08
Aminoacetyl-oxohexyl derivative of 1,3-dimethyl-xanthin and preparation method
PL285921A1
(en )
1992-01-13
Method of obtaining poly-ÿ-thiophene and its alkane derivatives