EG18398A
(en )
1993-02-28
Process for preparing of piperazinyl-heterocyclic compounds
BG48218A3
(en )
1990-12-14
Method for preparation of acid urease
YU141488A
(en )
1990-06-30
Process for obtaining derivatives of hydrocimentic acid
HUT48582A
(en )
1989-06-28
Process for production of trometamin salt of 1-methilbeta-oxo-alfa-/phenil-carbamoil/-2-pirrol-propionitrol
HUT41729A
(en )
1987-05-28
Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid
PL250031A1
(en )
1985-07-02
Process for preparing derivatives of 6- -1-hydroxyethylpenemo-2-carboxylic-3 acid
PL256014A1
(en )
1986-12-02
Process for preparing novel derivatives of 6-hydroxymethyl-penicillanic acid
GR862465B
(en )
1987-02-02
Process for the preparation of an azetidine -3- carboxylic acid or salt thereof
CS283787A1
(en )
1989-02-10
Process for preparing natrium salt of nitrilotrimethylphosphonic acid
HUT39729A
(en )
1986-10-29
Process for preparing acid additional salts of 2-amino-benzimidazole-methylcarbamate-derivatives
CS684787A1
(en )
1988-09-16
Process for preparing natrium salt of cephazoline
CS263564B1
(en )
1989-04-14
Process for preparing natrium salt of cephalotine
YU206188A
(en )
1990-06-30
Process for obtaining natrium salt of (+)-usninic acid
YU43978B
(en )
1990-02-28
Process for obtaining natrium salt of (+)- usninic acid
CS150688A1
(en )
1988-09-16
Process for preparing sodium salt of 1-amino-4-bromantraquinon-2-sulphonic acid
HUT43076A
(en )
1987-09-28
Process for preparing new derivatives of thiadiazolyl-cef-3-em-4-carboxylic acid
BG42252A1
(en )
1987-11-14
Method for preparing diethylammonium salt of hydroquinonmonosulphonic acid
BG43927A1
(en )
1988-09-15
Method for preparing of henodeoxyholic acid
YU54786A
(en )
1987-10-31
Process for obtaining of anhydrated natrium salt of 19-deoxyaglicone dianemycine
BG42250A1
(en )
1987-11-14
Method for preparing sodium salt of alpha- naphthyl- phtalaminic acid
EG18418A
(en )
1996-10-31
Process for the preparation of novel 2-thienyloxacetic acid derivatives
BG47572A1
(en )
1990-08-15
Method for preparing of sodium salt of o- formylcephamandol
YU190487A
(en )
1988-10-31
Process for obtaining derivatives of quinolincarboxylic acid
PL250030A1
(en )
1985-06-18
Process for preparing derivatives of 6-alpha-1-hydroxyethylpeneme-2-carboxylic-3 acid
HUT36450A
(en )
1985-09-30
Process for preparing o-carbamoyl-methyl-esters of hydrazine-tiokarboxylic acid