DE3574380D1
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1989-12-28
1,8-naphthyridine derivatives
DE3664774D1
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1989-09-07
Novel 1,8-naphthyridine derivatives and processes for preparation thereof
PT83801B
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1988-02-22
Process for preparing 6,7,8,9/tetrahydro-10-methylpyrido]1,2-a"indol-9-amines and derivatives thereof
ZA856431B
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1986-04-30
1,6-naphthyridine derivatives,process for the preparation and the use thereof
ZA845708B
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1985-03-27
Novel 1,8-naphthyridine derivatives,and processes for preparation thereof
BG51252A3
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1993-03-15
Method for netylmycin preparation
DE3661830D1
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1989-02-23
2,4-dichlorothiazole derivatives and process for their preparation
BG42258A1
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1987-11-14
Substituted 5, 6, 7, 8- tetrahydro- 1, 3- diphenyl- 2- benzopyrilic salts and method for their preparation
DE3760507D1
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1989-10-05
1,2-dichloro-1,2,2-trimethyl-1-phenyldisilane and method for producing the same
GB2185257B
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1989-10-18
10 beta-alkynyl-4, 9(11)-estradiene derivatives and process for their preparation
BG39711A1
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1986-08-15
5, 6- dihydro- benzo (c) xanthilic salts and method for their preparation
BG41727A1
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1987-08-14
Substituted phenylaminobenzoxazoles, method for their preparation and their use
BG42581A1
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1988-01-15
5- aryl- 11h- pyrimido (4, 5- b)- 1, 5- benzodiazeping and method for their preparation
BG41902A1
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1987-09-15
4- substituted- 2- dialkylamido- 2- oxo- 2, 5- dihydro- oxaphosphols and method for their preparation
BG44458A1
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1988-12-15
Xanthylic salts and method for their preparation
PL261671A1
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1988-05-26
Method of obtaining 2,6-diaryl-4-/1-aryl-1;1-dialkylmethyl/-pyril salts
PL276965A1
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1990-07-09
Preparation method for the 2,2'-asinobis(3-ethylbenzenetiasoline-6-sulfonic) acid
BG40556A1
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1987-01-15
N- 4- bromphenyl- n'- arylthiocarbamides, method for preparation and use
BG37592A1
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1985-07-16
1, 2, 3, 3- tetraalkyl- 3h- indolic salts and method for preparing them
BG39191A1
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1986-05-15
N- 4- bromphenyl- n'- halogenphenylthiocarbamides, method for their preparation and their use
BG40404A1
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1986-12-15
5- (4'- n, n- dialkylaminobenzylidene)- 5, 6, 7, 8- tetrahydro- 1, 3- diphenyl- 2- benzopyrilic salts and method for their preparation
BG42079A1
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1987-10-15
N- 3- chlorphenyl- n'- pyridyl carbamides, method for preparation and its use
IL89062A
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1989-08-15
Substituted 1,3,9,9a-tetrahydro-2h-imidazo(4,5-b)-quinolin-2-ones and their preparation
IL89062A0
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1989-08-15
Substituted 1,3,9,9a-tetrahydro-2h-imidazo(4,5-b)-quinolin-2-ones and their preparation
BG42253A1
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1987-11-14
Benzylthiocarbamides and method for their preparation