Patents by Inventor Maria A. Verini

Maria A. Verini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 5'-alkylphosphonylnucleosides as antivirals
    Patent number: 5374626
    Abstract: The present invention relates to the use as antivirals of compounds of formula: ##STR1## wherein B is a purinic or pyrimidinic heterocycle; X is oxygen or sulphur; R.sup.1 is a hydroxyl group or a hydrogen atom; R.sup.2 is a linear, branched or cyclic, alkyl group of up to twenty carbon atoms; R.sup.3 is as specified for R.sup.2 above or a hydrogen atom, a cation or a polyhydroxy group.
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: December 20, 1994
    Assignee: Farmitalia Carlo ERBA
    Inventors: Carlo Battistini, Giovanni Franceschi, Domenico Ungheri, Maria A. Verini, Sergio Vioglio
  • Site specific alkylating agents
    Patent number: 5310752
    Abstract: The invention relates to distamycin A analogs of the following formula ##STR1## wherein n is 2, 3 or 4; A is an optionally substituted divalent radical chosen from ##STR2## and --Het-- wherein Het is a pentatomic or hexatomic heteromonocyclic ring, except pyrrole; and wherein either one of R.sub.1 and R.sub.2 is hydrogen and the other is an acylating moiety or R.sub.1 and R.sub.2 are both hydrogen or both alkyl groups optionally substituted, including the pharmaceutically acceptable salts of the said compounds.The compounds of the invention can be useful antitumor and antiviral agents.
    Type: Grant
    Filed: August 10, 1992
    Date of Patent: May 10, 1994
    Assignee: Farmitalia Carlo Erba SpA
    Inventors: Ettore Lazzari, Federico Arcamone, Sergio Penco, Maria A. Verini, Nicola Mongelli
  • Site specific alkylating agents
    Patent number: 5049579
    Abstract: The invention relates to distamycin A analogs of the following formula ##STR1## wherein n is 2, 3 or 4; A is an optionally substituted divalent radical chosen from ##STR2## and -Het- wherein Het is a pentatomic or hexatomic heteromonocyclic ring, except pyrrole; and wherein either one of R.sub.1 and R.sub.2 is hydrogen and the other is an acylating moiety or R.sub.1 and R.sub.2 are both hydrogen or both alkyl groups optionally substituted, including the pharmaceutically acceptable salts of the said compounds.The compounds of the invention can be useful antitumor and antiviral agents.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: September 17, 1991
    Assignee: Farmitalia Carlo Erba, S.r.l.
    Inventors: Ettore Lazzari, Federico Arcamone, Sergio Penco, Maria A. Verini, Nicola Mongelli
  • Site specific alkylating agents
    Patent number: 5017599
    Abstract: The invention relates to distamycin A analogs of the following formula ##STR1## wherein n is 2, 3 or 4; A is an optionally substituted divalent radical chosen from ##STR2## and -Het- wherein Het is a pentatomic or hexatomic heteromonocyclic ring, except pyrrole; and wherein either one of R.sub.1 and R.sub.2 is hydrogen and the other is an acylating moiety or R.sub.1 and R.sub.2 are both hydrogen or both alkyl groups optionally substituted, including the pharmaceutically acceptable salts of the said compounds.The compounds of the invention can be useful antitumor and antiviral agents.
    Type: Grant
    Filed: February 21, 1990
    Date of Patent: May 21, 1991
    Assignee: Farmitalia Carlo Erba, SpA
    Inventors: Ettore Lazzari, Federico Arcamone, Sergio Penco, Maria A. Verini, Nicola Mongelli