HU171420B
(en )
1978-01-28
Process for preparing derivatives of the sulphonamide-pyridine and pyridine-thiadiazine
HU173108B
(en )
1979-02-28
Process for preparing new isoindolinyl-, pyrrolopyrazinyl-, oxathiinopyrrolyl-, and dithiinopyrrolyl-oxy-carbonyl-piperazine derivatives
CS188855B2
(en )
1979-03-30
Method of preparation of the textured plant protein
HU173417B
(en )
1979-05-28
Process for preparing pharmaceutical preparations
ZA742793B
(en )
1975-05-28
Process for the preparation of l-carbamyl-amino acids and of the corresponding l-amino acids
ZA746738B
(en )
1975-11-26
Process for the preparation of etherpolycarboxylic acids
GB1486493A
(en )
1977-09-21
Cephalosporin derivatives and process for preparing same
GB1516509A
(en )
1978-07-05
Omikron-phenylenediamine derivatives and process for their preparation
PH11302A
(en )
1977-11-02
Antibiotic a2041 derivatives and process of preparing thereof
CS194206B2
(en )
1979-11-30
Process for preparing complex of antibiotic av290-alkylsulphonate and izolation thereof
IL43608A0
(en )
1974-03-14
Salts of amino-acids with polysulfuric esters of natural glycopeptides and process for preparing same
ZA752319B
(en )
1976-03-31
Tetracycline derivatives and process for preparing them
HU172531B
(en )
1978-09-28
Process for preparing parenteral pharmaceutical preparations
PH10116A
(en )
1976-08-26
Salts of amino-acids with polysulfuric esters of natural glycopeptide and process for preparing same
HU170856B
(en )
1977-09-28
Process for preparing sulphoxydes and sulphones
GB1406054A
(en )
1975-09-10
Acylamino acids and their derivatives and process for preparing them and pharmaceutical compositions
CH608018A5
(en )
1978-12-15
Process for the preparation of oligocarboxyalkanephosphonic acids and their use
CS181759B2
(en )
1978-03-31
Process for preparing acetic acids and salt thereof
HU175952B
(en )
1980-11-28
Process for preparing propionic acids substituted with chromonyl group and derivatives thereof
CA971165A
(en )
1975-07-15
Process for preparing 3-aminopropylester of bleomycinic acid
ZA741977B
(en )
1975-05-28
Mixed salts of polysulfuric esters of naturally occurring glycopeptides with metals and organic bases and process for producing same
ZA757771B
(en )
1976-11-24
Acylaminopenicillanic acids and process for preparing them
ZA74758B
(en )
1974-12-24
D-2-substituted-6-alkyl-8-substituted ergolines and process for preparing same
GB1405578A
(en )
1975-09-10
Process for the preparation of azelaic and pelargonic acids
IL48558A
(en )
1980-07-31
5-epi-derivatives of 4-6-di-3-(aminoglycosyl)-2-deoxystreptamine antibiotics and methods for their preparation