Abstract: A semiconductor package includes a substrate including a die pad, first and second discrete transistor dies mounted on the die pad, an encapsulant body that encapsulates the first and second discrete transistor dies, and a plurality of leads that are exposed from the encapsulant body, wherein the first and second discrete transistor dies are connected in parallel with one another by electrical interconnections that electrically connect common terminals of the first and second discrete transistor dies to one of the leads, and wherein at least one of the electrical interconnections has a balanced configuration that provides substantially identical electrical impedance as between the common terminals of the first and second discrete transistor dies and the lead to which they are connected.

Abstract: The present invention provides 2H-1-benzopyran-2-one derivatives of the general formula: ##STR1## wherein either R.sub.1 is a lower alkyl radical, optionally substituted by phenyl, which can be substituted by lower alkyl, lower alkoxy, hydroxyl or halogen, and R.sub.2 is trifluoromethyl, cyano, hydroxymethyl, alkoxymethyl, acyloxymethyl, halogenomethyl, aminomethyl, mono- or dialkylaminomethyl, acyl, carboxyl, alkoxycarbonyl or carbamoyl, which can be mono- or disubstituted by lower alkyl; or R.sub.1 is trifluoromethyl, cyano, hydroxymethyl, alkoxymethyl, acyloxymethyl, halogenomethyl, aminomethyl, mono- or dialkylaminomethyl, acyl, carboxyl, alkoxycarbonyl or carbamoyl, which can be mono- or disubstituted by lower alkyl, and R.sub.2 is a lower alkyl radical, optionally substituted by phenyl, which can be substituted by lower alkyl, lower alkoxy, hydroxyl or halogen, and R.sub.

Abstract: The present invention provides 3'"-dehydrocardenolide tridigitoxoside oximes of the general formula: ##STR1## in which R.sub.1 is a hydrogen atom or an alkyl radical containing up to 3 carbon atoms, R.sub.2 is a hydrogen atom or a lower acyl or alkyl radical and R.sub.3 represents two hydrogen atoms, the group ##STR2## or the oximino group .dbd.NOR.sub.1, wherein R.sub.1 has the above-given meaning.The present invention also provides a process for the preparation of these oximes, as well as pharmaceutical compostions containing them which are useful for the treatment of cardiac insufficiency.

Abstract: The present invention provides ketals of 3'"-dehydrocardenolide tridigitoxosides of the general formula: ##STR1## in which R.sub.1 and R.sub.2 are identical alkyl radicals containing up to 3 carbon atoms or together represent a cyclic ketal containing 2 to 6 carbon atoms, R.sub.3 represents two hydrogen atoms, the group ##STR2## or the radical ##STR3## wherein R.sub.1 and R.sub.2 have the above-given meaning, and R.sub.4 is a hydrogen atom or a lower acyl or alkyl radical.The present invention also provides processes for the preparation of these ketals, as well as pharmaceutical compositions containing them, which are useful for the treatment of cardiac insufficiency.