GR880100512A
(en )
1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
YU72387A
(en )
1989-02-28
Process for obtaining derivatives of benzimidazole-2-sulphonamide and imidazopyridin-2-sulphonamide
CS61587A2
(en )
1989-11-14
Method of alkylendiamine derivative preparation
CS186887A2
(en )
1989-04-14
Method of alkylsuphonyl-alkylchlorobenzenes preparation
BG43442A1
(en )
1988-06-15
Spin marked derivatives of 1- alkyl- 1- nitroso- carbamide and method for their preparation
GB2204313B
(en )
1990-10-31
Novel bisbenzotrifluoride derivatives and method of preparing same
IL83539A
(en )
1992-11-15
Method of preparation of anilinofumarate
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
BG43733A1
(en )
1988-08-15
Polymer derivatives of cysteinsulphonamide and method for its preparation
BG42580A1
(en )
1988-01-15
Derivatives of naphthalene and method for their preparation
BG43923A1
(en )
1988-09-15
Derivatives of n- substituted- 2- oxazolidones and method for their preparation
BG43254A1
(en )
1988-05-16
Derivatives of 1- benzhydrylpiperazine and method for their preparation
CS646887A1
(en )
1989-10-13
Method of n-phenylmaleinimide and its substituted derivatives preparation
BG42078A1
(en )
1987-10-15
Derivative of 4- chlor- 2- nitrobenzene and method for its preparation
GR860047B
(en )
1986-04-25
Novel pyridoindol derivatives method for their preparation and their application
BG43081A1
(en )
1988-04-15
Derivatives of 1, 3- dihydro- 2h- imidazol- 2- ons and method for their preparation
BG43082A1
(en )
1988-04-15
Derivatives of 1, 3- dihydro- 2h- imidazol- 2- ons and method for their preparation
BG41898A1
(en )
1987-09-15
Derivatives of 5- substituted- 2- oxazolidones and method for their preparations
CS25886A1
(en )
1990-11-14
2-substituted-5-arylfurans and method of their preparation
BG42753A1
(en )
1988-02-15
Derivatives of hydrazides and method for their preparation
BG43104A1
(en )
1988-04-15
Derivatives of bis (naphtholsulpho-) terephtaloylimides and method for their preparation
CS945586A1
(en )
1989-05-12
Aqua-l-asparagane-magnesium complex and method of its preparation
CS821986A1
(en )
1988-08-16
Method of preparation of chestnut-extract