BG47348A3
(en )
1990-06-15
Method for preparing of azitromycin dihydrate
GR880100512A
(en )
1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
BG47496A3
(en )
1990-07-16
Method for preparing derivatives of benzamide
BG49939A3
(en )
1992-03-16
Method for preparing of 2- aniline- pyrimidine derivatives
BG46601A3
(en )
1990-01-15
Method for preparing of avermectinic derivatives
YU20288A
(en )
1990-04-30
Process for preparing derivatives of adenosyn 5-carboxamides
BG48572A3
(en )
1991-03-15
Method for preparing of avermectines
BG47946A3
(en )
1990-10-15
Method for preparing derivatives of oxycames
BG44204A3
(en )
1988-10-14
Method for preparing of 2- oxyindol derivatives
PL248122A1
(en )
1985-03-26
Method of obtaining amoxycyclin-sodium salt
HUT48582A
(en )
1989-06-28
Process for production of trometamin salt of 1-methilbeta-oxo-alfa-/phenil-carbamoil/-2-pirrol-propionitrol
BG47572A1
(en )
1990-08-15
Method for preparing of sodium salt of o- formylcephamandol
EP0300117A3
(en )
1989-09-20
Method of preparing cineoles
CS150688A1
(en )
1988-09-16
Process for preparing sodium salt of 1-amino-4-bromantraquinon-2-sulphonic acid
BG42250A1
(en )
1987-11-14
Method for preparing sodium salt of alpha- naphthyl- phtalaminic acid
BG36849A1
(en )
1985-02-15
Method for preparing sodium salt of o- formyl cephamandol
BG47346A3
(en )
1990-06-15
Method for preparing of dialkyldichlorsuccinates
BG43926A1
(en )
1988-09-15
Method for preparing of 21- succinates of corticosteroides as well as of their salts
CS263564B1
(en )
1989-04-14
Process for preparing natrium salt of cephalotine
CS684787A1
(en )
1988-09-16
Process for preparing natrium salt of cephazoline
RO86285B1
(en )
1985-03-01
Process for preparing sodium salt of n-chlorurated benzensulphonamide
PL261456A2
(en )
1987-10-05
Method of obtaining sodium benzenesukfinate
BG47257A1
(en )
1990-06-15
Method for preparing of polypropoxyetoxy cyclocarbonates
BG45637A1
(en )
1989-07-14
Method for preparing of xilanase
BG44063A1
(en )
1988-10-14
Method for preparing of polyenzymic preparation