Farmitalia Carlo Erba S.r.l.

Farmitalia Carlo Erba S.p.a.

Pharmacia & Upjohn S.p.a.

Pharmacia S.p.a.

Angelo Crugnola

Franco Buzzetti

Paolo Lombardi

Dario Ballinari

Maria Gabriella Brasca

Enrico Di Salle

Antonio Longo

Fabrizio Orzi

Mariangela Mariani

Nicola Mongelli

Andrea Lombardi Borgia

Enrico Pesenti

Felicita Greco

Ureido derivatives of naphthalenephosphonic acids

Arylidene and heteroarylidene oxindole derivatives of formula (I) ##STR1## wherein, subject to provisos, Y is a bicyclic ring system chosen from naphthalene, tetralin, quinoline and isoquinoline;

Arylidene and heteroarylidene oxindole derivatives and process for their

N-substituted .beta.-aryl- and .beta.-heteroaryl-.alpha.-cyanoacrylamide

The new use of a compound of formula (I) ##STR1## wherein Y is a bicyclic ring selected from naphthalene, tetralin, quinoline, isoquinoline and indole;

Biologically active 3-substituted oxindole derivatives useful as

The present invention relates to the compounds of formula (I) ##STR1## wherein one of the groups X.sup.1 to X.sup.4 is N and the others are CH; the rest of the variables are as defined in the specification.

Vinylene-azaindole derivatives

The present invention relates to a new process for the preparation of Erbstatin and Erbstatin analogs, which can be represented by the following formula (I) ##STR1## wherein R is hydrogen, a lower alkyl or a lower alkanoyl group;

Total synthesis of erbstatin analogs

The invention relates to new arylvinylamide derivatives of formula ##STR1## wherein Y is a bicyclic ring system chosen from (A), (B), (C), (D), and (E); ##STR2## in which m is zero, 1 or 2; R is hydrogen, a C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.6 alkanoyl group;

Arylvinylamide derivatives and pharmaceutical use

The invention relates to cycloalkyl substituted 4-aminophenyl halo derivatives of formula (I) ##STR1## wherein n is an integer of 1 to 5;

Cycloalkyl-substituted 4-aminophenyl halo derivatives and process for

The invention relates to cycloalkyl-substituted 4-pyridyl derivatives of formula (I) ##STR1## wherein R is C.sub.1 -C.sub.4 alkyl;

Cycloalkyl-substituted 4-pyridyl derivatives and use as aromatase

The invention relates to cycloalkyl substituted 4-aminophenyl derivatives of formula (I) ##STR1## wherein R is C.sub.1 -C.sub.4 alkyl:

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Varese, Italy

Angelo Crugnola