Abstract: A process for preparing a compound of formula I: 1

Abstract: Compounds of formula (I) wherein B is alkylene, amino, CONH or a bond; Cy is optionally substituted phenyl or heteroaryl; R is H, phenyl or (C1-4)alkyl optionally substituted; R1 is (C1-6)alkyl or polyfluoro(C1-6)-alkyl; R2 is (C4-7)cycloalkyl optionally containing an oxygen atom and optionally substituted; and the N→O derivatives and pharmaceutically acceptable salt thereof are PDE 4 and TNF&agr; inhibitors.

Abstract: The present invention discloses an erythromycin derivative with antibiotic activity and pharmaceutically acceptable salts thereof, a process for their preparation and pharmaceutical compositions containing them as active principle.

Abstract: Compounds of formula (I) wherein R is an alkyl, aryl or arylalkyl group wherein the aryl is phenyl naphthyl or heterocycle; R1 and R2, the same or different, are hydrogen atoms or alkyl groups; R3 is an aryl or arylalkyl group wherein the aryl is as above; R4 is a heterocycle optionally substituted with a heterocycle or phenyl, or it is a phenyl group substituted with a heterocycle (R4 is not imidazole or indole); X is a bond or —OCONH or —CONH— group, processes for their preparation and pharmaceutical compositions thereof, are described. The compounds of formula (I) are endowed with a dual ACE-inhibitory and NEP-inhibitory activity and are useful in the treatment of cardiovascular disease.

Abstract: Erythromycin derivatives with antibiotic activity and pharmaceutically acceptable salts thereof. A process for preparing such erythromycin derivatives and pharmaceutical compositions containing them as the active principle.

Abstract: 3′-Des-dimethylamino-9-oxyimino macrolides of formula (I) endowed with anti-inflammatory activity and their pharmaceutical use are described.

Abstract: Compounds of formula (I) wherein A is an orthocondensed heterocycle optionally substituted by certain substituents and necessarily substituted by a —B—Cy group where the variables are as defined in the specification and the N→O derivatives and pharmaceutically acceptable salts thereof are phosphodiesterase-4 inhibitors.

Abstract: Erythromycin 9-oxime derivatives wherein a phenyl or heterocylic group is attached indirectly to the 9-position of erythromycin A through an alkylene diamine bridging member. These compounds exhibit broad spectrum antibiotic activity.

Abstract: Compounds of formula (I), ##STR1## wherein R is a biphenyl group optionally substituted, by one or more substituents, the same or different selected among halogen atoms, hydroxy groups, alkoxy, alkyl thioalkyl or alkoxycarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety, C.sub.1 -C.sub.3 alkyl groups containing one or more fluorine atoms, carboxy groups, nitro groups, amino or aminocarbonyl groups, acylamino groups, aminosulphonyl groups, momo- or di-alkylamino groups having from 1 to 6 carbon atoms in the alkyl moiety, mono- or di-alkylamino-carbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety; R.sub.1 is a hydrogen atom, a straight or branched C.sub.1 -C.sub.

Abstract: Compounds of formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and n have the meanings reported in the description are described.The compounds of formula I are endowed with a dual ACE-inhibitory and NEP-inhibitory activity and are useful in the treatment of cardiovascular diseases.