GR880100512A
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1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
PL278545A1
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1989-10-02
Method of obtaining novel derivatives of cyclobutylpurine and cyclobutylpyrimidine
PL272952A1
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1989-02-20
Method of obtaining derivatives of 6-deoxyguanine
GB2204313B
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1990-10-31
Novel bisbenzotrifluoride derivatives and method of preparing same
CS646887A1
(en )
1989-10-13
Method of n-phenylmaleinimide and its substituted derivatives preparation
BG43254A1
(en )
1988-05-16
Derivatives of 1- benzhydrylpiperazine and method for their preparation
BG43923A1
(en )
1988-09-15
Derivatives of n- substituted- 2- oxazolidones and method for their preparation
PL274782A1
(en )
1989-10-02
Method of obtaining derivatives of dicyanopyrazine
BG41900A1
(en )
1987-09-15
Derivatives of alkylthienyl- aminoalcohols and method for their preparation
BG42259A1
(en )
1987-11-14
Malonoylic derivatives of 3- methyl- 1- phenylpyrazolon- 5 and method for their preparation
BG44121A1
(en )
1988-10-14
Azomethinic derivatives of 5- nitrofurfurol and method for its preparation
CS706288A1
(en )
1990-01-12
Dithioderivatives of carbamoyl-4-hydroxybutanesulphonic acid and method of its preparation
CS435387A1
(en )
1989-07-12
Method of 3-phenylalkanales preparation
BG42078A1
(en )
1987-10-15
Derivative of 4- chlor- 2- nitrobenzene and method for its preparation
BG46529A1
(en )
1990-01-15
Derivatives of benzoxalon and method for its preparation
CS807687A1
(en )
1989-03-14
Alkylidenmalonaldehydes and method of their preparation
BG45919A1
(en )
1989-09-15
Derivative of benzaldehine and method for its preparation
BG42911A1
(en )
1988-03-15
Derivatives of 4- (2- arylvinyl)- 3- cyano- 2h- 1- benzopyran- 2- on and method for their preparation
BG48143A1
(en )
1990-12-14
Benzylidenic derivatives of 3- phenylrodanine and method for its preparation
CS856488A1
(en )
1989-11-14
3-allyl-6-nitro-2-benzothiazolinone and method of its preparation
CS120788A1
(en )
1989-06-13
2-bromomethylphenylisocyanate and method of its preparation
BG38401A1
(en )
1985-12-16
Suggar derivatives of cis- diaminodichlorplatinum /ii/ and method for its preparation
PL264439A2
(en )
1988-02-18
Method of obtaining derivatives of benzoilacetanilide
PL264436A2
(en )
1988-02-18
Method of obtaining derivatives of benzoilacetanilide
PL266753A1
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1989-02-20
Method of obtaining transhydrindane derivatives