ES496948A0
(en )
1982-05-01
A PROCEDURE FOR PREPARING CEFEM COMPOUNDS
ES489222A0
(en )
1981-02-16
A PROCEDURE FOR PREPARING A GUANIDINOTIA-ZOL COMPOUND
ES521728A0
(en )
1984-07-01
A PROCEDURE FOR THE PREPARATION OF A SALT OF ADDITION OF A BENZENOSULPHONIC ACID OF SULTAMICILINA.
ES505229A0
(en )
1982-12-01
A PROCEDURE FOR PREPARING CALCIUM SALT FROM A HYDROXY METHYLMERCAPTOBUTYRIC ACID
ES493915A0
(en )
1981-11-16
A PROCEDURE FOR PREPARING A TETRAHYDROPIRIDIUM SALT
ES505207A0
(en )
1982-12-16
PROCEDURE FOR PREPARING QUINOLINE-CARBOXYL ACID DERIVATIVES
ES521332A0
(en )
1984-05-16
A PROCEDURE FOR PREPARING L-ASCORBIC ACID.
ES520323A0
(en )
1984-05-01
AN IMPROVED PROCEDURE FOR PREPARING 2-CETO-L-GULONIC ACID.
MX5655E
(en )
1983-12-01
IMPROVED PROCEDURE FOR PREPARING A HYDROXYLAMINE SALT
ES494098A0
(en )
1981-08-01
A PROCEDURE FOR PREPARING SUBSTITUTED DIPHENYL ACIDS
ES490891A0
(en )
1980-12-16
A PROCEDURE FOR PREPARING 2-THIAZOLE-ACETIC ACID
AR227425A1
(en )
1982-10-29
A PROCEDURE FOR PREPARING AN ACID OR ESTER CARBAPENAM OR CARBAPEN 2-EM-3-CARBOXYLIC
ES491273A0
(en )
1981-04-01
A PROCEDURE FOR PREPARING A 3-ARYL-ISO-XAZOL-5-ILBENZOIC ACID SALT
MX152376A
(en )
1985-07-09
PROCEDURE FOR PREPARING A MINERAL ACID SALT FROM AN ALPHA-HALOGEN-BETA-AMINOPROPIONITRILE
MX156981A
(en )
1988-10-18
PROCEDURE FOR PREPARING A 2- (2-AMINOTIAZOLE 4-IL) GLIOXYL ACID DERIVATIVE
ES489924A0
(en )
1981-03-16
A PROCEDURE FOR PREPARING DERIVATIVES OF IMIDAZOL- DICARBOXILICO ACID
ES486680A0
(en )
1980-11-01
A PROCEDURE FOR PREPARING A CRYSTALLINE SEMI-ACID-SALT FROM A CEPHALOSPORIN DERIVATIVE
MX157035A
(en )
1988-10-19
PROCEDURE FOR PREPARING A MINERAL ACID SALT FROM AN ALPHA-ALLOGEN-BETA-ANIMOPROPIONITRILE
ES503834A0
(en )
1982-04-16
PROCEDURE FOR PREPARING 2-CHLORINE-4- TRIFLUOROMTIL-5-THIAZOLCARBOTIOIC ACID DERIVATIVES
ES540680A0
(en )
1986-11-16
A PROCEDURE FOR PREPARING MONOSODIC SALT FROM ACID 7-D-MANDELAMIDO-3- (1-SULFOMETILTETRAZOL-5-IL) THIOMETHYL-3-CEFEM-4-CARBOXYLIC
ES537893A0
(en )
1985-10-16
A PROCEDURE FOR PREPARING AN ACID DERIVATIVE (PIRIDIL-3) -2-PHENYLAMINE-2-ACETIC
AR225776A1
(en )
1982-04-30
A PROCEDURE FOR THE PREPARATION OF ACID 9-OXO-11 ALPHA-HYDROXY-15-METHANOSULFONAMIDE-16-GENOXI-CIS-5 W-OMEGA-TETRANOR PROSTENOIC
ES524374A0
(en )
1985-05-01
A PROCEDURE FOR PRODUCING CYANHYDRIC ACID
ES492693A0
(en )
1981-06-01
PROCEDURE FOR PREPARING ACILAMINOBEN-ZOICO ACID DERIVATIVES
ES498009A0
(en )
1982-12-01
A PROCEDURE FOR PREPARING A BENZMIDAZOLINE SALT