PH15706A
(en )
1983-03-14
Esters of penicillanic acid 1,1-dioxide
NZ218741A
(en )
1988-07-28
Carboxyalkenoic acid intermediates
JPS5780387A
(en )
1982-05-19
Penicillanic acid penicillanoyloxymethyl- 1,1,1',1'-tetraoxide and manufacture
PH17749A
(en )
1984-11-27
Halomethyl esters and related esters of penicillanic acid 1,1-dioxide
GB2045755B
(en )
1983-01-26
Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof
DE3570671D1
(en )
1989-07-06
6-SUBSTITUTED PENICILLANIC ACID 1,1-DIOXIDE COMPOUNDS
AU535417B2
(en )
1984-03-22
Penicillanic acid esters
GB8619818D0
(en )
1986-09-24
Penicillanic acid
JPS57169493A
(en )
1982-10-19
6-(2-amino-2-phenylacetamide)penicillanic acid 1,1-dioxopenicillanoyloxymethyl, manufacture and intermediate
GB8327300D0
(en )
1983-11-16
Acid mist reduction
GB8714413D0
(en )
1987-07-22
6-substituted penem esters
JPS57134490A
(en )
1982-08-19
6-(2-aryl-2- (1,1-dioxysopenicillanoyloxymethoxycarbonyl)acetamide) penicillanic acid
ZA844187B
(en )
1986-01-29
6-(aminomethyl)penicillanic acid 1,1-dioxide esters and intermediates therefor
ZA80646B
(en )
1981-02-25
Process and intermediates for penicillanic acid,1,1-dioxide and esters thereof
GB2045746B
(en )
1983-05-11
6-(azacycloalky-or azabicycloalkyl-methylimino)penicillanic acid esters
IE841393L
(en )
1984-12-06
6-(aminomethyl) penicillanic acid 1,1-dioxide esters
GB2119363B
(en )
1984-08-08
Penicillanic acid derivatives
GB2133010B
(en )
1986-02-19
Penem esters
NZ217397A
(en )
1989-09-27
Process for the preparation of 6-amino penicillanic acid 1,1-dioxide
IE841395L
(en )
1984-12-06
6-(aminomethyl) penicillanic acid 1,1-dioxides
IE841394L
(en )
1984-12-06
6-(alkoxyaminomethyl) penicillanic acid 1,1-dioxides
GB8716300D0
(en )
1987-08-19
Penicillanic acid derivatives
PL268619A1
(en )
1988-09-01
The method of manufacture of new heterocyclic components
PH19472A
(en )
1986-05-14
Process and intermediates for penicillanic acid 1,1-dioxide and esters thereof
IE862838L
(en )
1987-04-29
Penicillanic acid derivatives