CS747588A2
(en )
1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
GR880100512A
(en )
1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
CS8605412A2
(en )
1991-03-12
Method of poly-4-aminopyrrole-2-amides' derivatives production
CS392785A2
(en )
1990-08-14
Method of 1,3-oxazolidine-2-onane's derivatives preparation
CS837885A2
(en )
1990-08-14
Method of silibinene's new derivatives production
CS61587A2
(en )
1989-11-14
Method of alkylendiamine derivative preparation
CS763187A1
(en )
1989-11-14
Method of 4-aminobenzaldehyde's bromo derivatives preparation
CS910288A2
(en )
1990-03-14
Method of dioxazocine's derivatives production
CS8806510A2
(en )
1991-07-16
Method of anilinofumarates preparation
PL267289A1
(en )
1988-07-07
Method of obtaining novel alamine derivatives
CS810187A2
(en )
1989-07-12
Method of 2-guanidinothiazole's derivative production
GB8809137D0
(en )
1988-05-18
Novel bisbenzotrifluoride derivatives & method of preparing same
CS718487A1
(en )
1989-09-12
Method of arenes' fluorinated derivatives preparation
CS104187A2
(en )
1990-08-14
Method of resorufine's derivatives production
CS435387A1
(en )
1989-07-12
Method of 3-phenylalkanales preparation
CS741087A1
(en )
1989-05-12
Method of 3/2-ethylio-6-benzothiazolylaminomethyl/-2-benzothiazolinethione preparation
CS252841B2
(en )
1987-10-15
Method of 3-phenyl-2-propenamine's new derivatives production
CS286287A1
(en )
1989-08-14
Method of acids' amides preparation
BG39190A1
(en )
1986-05-15
Devivatives of 4- hydroxy- 3- amino- 2'- nitrobenzene- sulphonanilide and method for preparation of these derivatives
CS599689A1
(en )
1990-08-14
Method of cobalt-zinc double cyclo-tetra-phosphates' high-temperature preparation
CS411486A2
(en )
1990-08-14
Method of 1,3-oaazolidine-2-onane's derivatives preparation
CS59588A2
(en )
1990-12-13
Method of oxetanocine derivative preparation
CS340888A2
(en )
1990-12-13
Method of oxetanocine derivative preparation
CS276989A2
(en )
1990-11-14
Method of tetrazol's new derivatives production
CS694388A1
(en )
1989-11-14
Method of ergopeptines' derivatives production