BG23743A3
(en )
1977-10-12
Method of preparing alpha-acylaldehydes
BG31065A3
(en )
1981-10-15
Method for obtaining of malein anaydride
CS182849B2
(en )
1978-05-31
Method for production of halogenated 4-trifluormethyldiphenylethers
BG28260A3
(en )
1980-03-25
Method of obtaining of methylmercaptane
ZA741608B
(en )
1975-02-26
Method of forming carrier-gels
CS183798B2
(en )
1978-07-31
Method of preparing d-homosteroids
SU584790A3
(en )
1977-12-15
Method of preparing 7-acylamido-7-methoxycephalosporin combinations
CS194206B2
(en )
1979-11-30
Process for preparing complex of antibiotic av290-alkylsulphonate and izolation thereof
YU36978B
(en )
1984-08-31
Process for obtaining antibiotic derivatives
CS184838B2
(en )
1978-09-15
Method of producing derivatives of 1-phenoxy-3-amino-2-propanol
BG27747A3
(en )
1979-12-12
Method of obtaining of substituated epoxyethanes
ZA743764B
(en )
1975-06-25
Process for the preparation of antibiotic derivatives
SU755205A3
(en )
1980-08-07
Method of preparing antibiotic complex
BG28255A3
(en )
1980-03-25
Method of obtaining of 2- abylsutstituated indanons
CH612996A5
(en )
1979-08-31
Process for the preparation of the antibiotic FR-02A
CS190441B2
(en )
1979-05-31
Method of preparing antibiotic efrotomycin
EG10889A
(en )
1976-10-31
Method for preparation of antibiotic derivatives
BG27894A4
(en )
1980-01-15
Method of obtaining of diurethans
BG23744A3
(en )
1977-10-12
Method of preparing 2-acylamino-benzylamines
CS180622B2
(en )
1978-01-31
Process for preparing alkylderivatives of sulphobenzylpenicilines
CA1018546A
(en )
1977-10-04
Method of preparing p-chlorophenylenedlamine
CS194248B2
(en )
1979-11-30
Method of producing novel derivatives of 1-phthalazone
CA988514A
(en )
1976-05-04
Method of preparing erythromycin compounds
BG23896A3
(en )
1977-11-10
Method of preparing 2-amino-benzylamines
CS194213B2
(en )
1979-11-30
Method of producing novel derivatives of 1-phthalazone