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1994-03-28
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1991-12-18
Derivatives of 2-iminopyridine
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1991-06-26
Anthraquinone derivatives and preparation thereof
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1989-12-15
Perfluoropolyether derivatives and their preparation
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1991-12-02
Method of obtaining modified ganglycosides and their functional derivatives
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1991-08-16
Preparation of deoxyfluoronucleosides
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1989-09-10
Preparation of 1-cyclopropyl-quinolone-carboxylic acids and derivatives thereof and certain novel n-cyclopropyl-anilines used therein
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1990-07-26
Preparation of n-acyl-aminomethylphosphonates
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1990-12-23
Substituted tetrahydroindane derivatives and organoleptic uses of substituted tetrahydroindanes
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1991-10-31
Derivatives of tetrahydronaphtaline
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1988-06-01
5-fluorouridine derivative and preparation of the same
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1991-06-10
Preparation of 2-diazo-3-trisubstituted silyloxy-3-butenoates
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1990-02-10
PREPARATION OF de-B30-INSULINS AND THEIR DERIVATIVES
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1998-10-30
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1990-05-28
Process for preparation of 1-arylsulfonyl-pyrrolidin-2-thion and 1-arylsulfonyl-piperidin-2-thion derivatives
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1989-09-20
Preparation of polyhemiacetals
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1989-11-29
Novel 16-homo-piperidino-androstane derivatives and processes for their preparation
IL85664A0
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1988-08-31
Dicyanoethylaryl derivatives and their preparation
IL89362A0
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1989-09-10
Preparation of tetrabromotetralin
CS548389A2
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1991-11-12
N-alkylmonoazacrown -n-oxides and method of their preparation
CS290089A1
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1990-06-13
Double manganese-cobalt cyclo-tetraphosphates and method of their preparation
CS599889A1
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1990-08-14
Double cobalt-zinc cyclo-tetraphosphates and method of their preparation
IL87893A0
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1989-03-31
Preparation of amidino-urea derivatives
CS275391B2
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1992-02-19
2-acetamido-2-deoxy-beta-d-glucopyranozylnitromethane and method of its preparation
CS8902792A1
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1990-12-13
2-acetamido-2-deoxy-beta-d-glucopyranozylmethylamine and method of its preparation