Patents by Inventor Paolo Lazzari

Paolo Lazzari 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).

  • Patent number: 9181196
    Abstract: Compounds of formula (I): wherein: A, R, T, Q, L, Z, G, X and A? are as defined in the description. B and D, equal to or different from each other, are selected between heteroaryl and aryl, wherein at least one of the hydrogen atoms of said heteroaryl and aryl are substituted with groups selected from SO3?, SO3H, COO?, COOH, and one or more of the other hydrogen atoms of said heteroaryl and aryl are optionally substituted as reported in the description.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: November 10, 2015
    Assignee: KEMOTECH S.r.l.
    Inventors: Paolo Lazzari, Matteo Zanda, Monica Sani
  • Publication number: 20140343294
    Abstract: Compounds of formula (I): wherein: A, R, T, Q, L, Z, G, X and A? are as defined in the description. B and D, equal to or different from each other, are selected between heteroaryl and aryl, wherein at least one of the hydrogen atoms of said heteroaryl and aryl are substituted with groups selected from SO3?, SO3H, COO?, COOH, and one or more of the other hydrogen atoms of said heteroaryl and aryl are optionally substituted as reported in the description.
    Type: Application
    Filed: April 10, 2014
    Publication date: November 20, 2014
    Inventors: Paolo LAZZARI, Matteo ZANDA, Monica SANI
  • Patent number: 8609659
    Abstract: Diazapolycyclic compounds having affinity for the opioidergic receptors, preferably for the delta opioidergic receptors, with central and/or peripheral activity, having formula: A1-D1-T1??(I) wherein: A1 is a group of formula (II): wherein: R1 is phenyl wherein one of the ring hydrogen atoms is substituted with a group selected from C(O)R?, C(O)OR?, C(O)NHR? or C(O)NR3R4, R?, R3 and R4, being as defined in the application; R2 is phenyl, optionally substituted D1 is a diazapolycyclic group T1 is a group selected from H, alkyl, alkenyl, alkynyl and from the following optionally substituted groups: cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkylalkyl, heterocycloalkylalkyl, arylalkyl or heteroarylalkyl, and their hydrates and solvates and pharmaceutically acceptable salts.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: December 17, 2013
    Assignee: Neuroscienze Pharmaness S.C.A.R.L.
    Inventors: Paolo Lazzari, Giovanni Loriga, Stefania Ruiu, Gabriele Murineddu, Luca Pani, Gerard Aime Pinna
  • Patent number: 8580820
    Abstract: Tubulysine compounds of formula (A) having a high cytotoxicity wherein: B is selected from CH2, CH2—CH2 or CH2—CH2—CH2, D is an aromatic linker, X1 is alkyl or alkenyl, X2 is selected from the X2a, substituted or non substituted, selected from: aryl, heteroaryl, arylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, or heteroarylalkyl, X2b: alkylene-O-alkyl, wherein alkylene is C2-C10, X2c: CH2—O-alkyl, X3 is selected from H, or together with X4 forms the group ?O, X4 is selected from H, halogen, OH, SH, alkyl, alkenyl, (OR5)n—OR6, OC(O)R7, NR6R7, or together with X4 forms the group ?O, R5 is an alkylene, n is zero or an integer from 1 to 10, R6 and R7, equal to or different from each other, have the following meanings: z1: H, alkyl, z2 substituted or non substituted: aryl, heteroaryl, cycloalkyl, heterocycloalkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkyl-alkyl, X5 is z2, or has the meaning of z3-alkyl, alkenyl, X6 is selected from NR8R9, OR8, NH—NR8R9, SR8, R10, wherein R
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: November 12, 2013
    Assignee: Kemtech S.r.L.
    Inventors: Matteo Zanda, Monica Sani, Paolo Lazzari
  • Patent number: 8399457
    Abstract: Nonane and decane diazabicyclic derivatives having homopiperazine as main ring, having affinity for the opioidergic ? and/or ? and/or k receptors and/or for all their receptorial subclasses, with central and/or peripheral activity, having formula (I), the isomeric forms and their mixtures included, wherein one or more atoms are in the corresponding isotopic forms: wherein: n is an integer equal to 1 or 2; one of the substituents R and R1 of the nitrogen atoms of the diazabicyclic ring is a —C(O)—RB group, wherein RB is a C1-C10 alkyl group, linear or branched when possible, the other remained substituent of R and R1 has the meanings reported in the description.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: March 19, 2013
    Assignee: Neuroscienze Pharmaness S.C. A.R.L.
    Inventors: Paolo Lazzari, Giovanni Loriga, Stefania Ruiu, Ilaria Manca, Luca Pani, Gerard Aime Pinna
  • Publication number: 20130017149
    Abstract: Condensed tricyclic compounds having a condensed structure containing one phenyl and one pyrazole ring linked with each other by a central ring comprising from five to eight atoms, having affinity for the CB1 and/or CB2 receptors, with central nervous system and/or peripheral activity, of formula (I): wherein the various substituents are as defined in the description. The compounds show affinity for the CB1 and/or CB2 cannabinoidergic receptors.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 17, 2013
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Ilaria Manca, Gerard Aime Pinna, Luca Pani
  • Patent number: 8329187
    Abstract: Liquid-based phamaceutical and/or veterinary and/or nutraceutical compositions comprising non pathogenic sporogenic bacteria, component SP), and the following components: O) from 0.001 to 95% by weight of one or more oils selected from esters of C4-C32 acids, C4-C32, S) from 0 to 90% by weight of one or more amphiphilic compounds, selected from surfactants, polymers forming organized structures such as aggregates, micelles, liquid crystals, vesicles, in the liquid in which they are solubilized, AD) from 0 to 60% by weight of one or more additive compounds selected from modifiers of the water and/or oil polarity, modifiers of the film curvature of component S), co-surfactants, PA) from 0.001 to 70% of one or more compounds selected from food supplements and pharmaceutical and/or veterinary active principles, W) from 0.1 to 99.9% by weight of water or saline aqueous solution, optionally buffered, the sum of the percentages by weight of the components, excluding SP), is 100%.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: December 11, 2012
    Assignee: Neuroscienze Pharmaness S.C. A.R.L.
    Inventors: Paolo Lazzari, Paolo Fadda, Luca Pani
  • Patent number: 8227620
    Abstract: Pyrazole derivatives of the following formula (I), having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: R is a group selected from C1-C10 alkyl; aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; A is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R? wherein v is equal to 1 or 2; R? is as defined in the present application; a ketone group of formula —C(O)—Z?, wherein Z? is as defined in the present application; a substituent having an hydroxyl function of formula —CH(OH)—Z?, being as defined in the present application; an amide substituent of formula —C(O)—NH-T?, T? being as defined in the present application; B is a group as defined in the present application; D is an heteroaryl optionally substituted.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: July 24, 2012
    Assignee: Neuroscienze Pharmaness S.C. A.R.L.
    Inventors: Paolo Lazzari, Stefania Ruiu, Gerard Aime Pinna, Gabriele Murineddu
  • Publication number: 20120088751
    Abstract: Tricyclic pyrazole derivatives of the following formula (I) having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: A represents a group selected from one of the following: (CH2)t—, —(CH2)—S(O)z—, or —S(O)z—(CH2)—, B is a heteroaryl, optionally substituted; R is a group selected from the following: alkyl, aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; R? is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R?, a ketonic group of formula —C(O)—Z?, wherein Z? is as defined below; a substituent having an hydroxyl function of formula —CH(OH)—Z?; an amide substituent of formula —C(O)—NH-T?.
    Type: Application
    Filed: December 16, 2011
    Publication date: April 12, 2012
    Applicant: NEUROSCIENCZE PHARMANESS S.C. A R.L.
    Inventors: Paolo LAZZARI, Stefania RUIU, Gerard Aime PINNA, Gabrielle MURINEDDU
  • Patent number: 8106218
    Abstract: Tricyclic pyrazole derivatives of the following formula (I) having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: A represents a group selected from one of the following: (CH2)t—, —(CH2)—S(O)z—, or —S(O)z—(CH2)—, B is a heteroaryl, optionally substituted; R is a group selected from the following: alkyl, aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; R? is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R?, a ketonic group of formula —C(O)—Z?, wherein Z? is as defined below; a substituent having an hydroxyl function of formula —CH(OH)—Z?; an amide substituent of formula —C(O)—NH-T?.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: January 31, 2012
    Assignee: Neuroscienze Pharmaness S.C. A R.L.
    Inventors: Paolo Lazzari, Stefania Ruiu, Gerard Aime Pinna, Gabriele Murineddu
  • Publication number: 20110200581
    Abstract: Synthesis natural tubulisine derivatives of formula (A) having a high cytotoxicity wherein: B is selected from CH2, CH2—CH2 or CH2—CH2—CH2, D is an aromatic linker, X1 is alkyl or alkenyl, X2 is selected from the X2a, substituted or non substituted, selected from: aryl, heteroaryl, arylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, or heteroarylalkyl, X2b: alkylene-O-alkyl, wherein alkylene is C2-C10, X2c: CH2—O-alkyl, X3 is selected from H, or together with X4 forms the group ?O, X4 is selected from H, halogen, OH, SH, alkyl, alkenyl, (OR5)n—OR6, OC(O)R7, NR6R7, or together with X4 forms the group ?O, R5 is an alkylene, n is zero or an integer from 1 to 10, R6 and R7, equal to or different from each other, have the following meanings: z1: H, alkyl, z2 substituted or non substituted: aryl, heteroaryl, cycloalkyl, heterocycloalkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, X5 is z2, or has the meaning of z3=alkyl, alkenyl, X6 is selected from NR8R9, OR8, NH—NR8R9, SR8, R10, wh
    Type: Application
    Filed: July 22, 2010
    Publication date: August 18, 2011
    Applicant: KEMOTECH S.r.I
    Inventors: Matteo ZANDA, Monica Sani, Paolo Lazzari
  • Publication number: 20110152238
    Abstract: Diazapolycyclic compounds having affinity for the opioidergic receptors, preferably for the delta opioidergic receptors, with central and/or peripheral activity, having formula: A1-D1-T1??(I) wherein: A1 is a group of formula (II): wherein: R1 is phenyl wherein one of the ring hydrogen atoms is substituted with a group selected from C(O)R?, C(O)OR?, C(O)NHR? or C(O)NR3R4, R?, R3 and R4, being as defined in the application; R2 is phenyl, optionally substituted D1 is a diazapolycyclic group T1 is a group selected from H, alkyl, alkenyl, alkynyl and from the following optionally substituted groups: cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkylalkyl, heterocycloalkylalkyl, arylalkyl or heteroarylalkyl, and their hydrates and solvates and pharmaceutically acceptable salts.
    Type: Application
    Filed: December 13, 2010
    Publication date: June 23, 2011
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Stefania Ruiu, Gabrieie Murineddu, Luca Pani, Gerard Aime Pinna
  • Publication number: 20100215745
    Abstract: Liquid-based phamaceutical and/or veterinary and/or nutraceutical compositions comprising non pathogenic sporogenic bacteria, component SP), and the following components: O) from 0.001 to 95% by weight of one or more oils selected from esters of C4-C32 acids, C4-C32, S) from 0 to 90% by weight of one or more amphiphilic compounds, selected from surfactants, polymers forming organized structures such as aggregates, micelles, liquid crystals, vesicles, in the liquid in which they are solubilized, AD) from 0 to 60% by weight of one or more additive compounds selected from modifiers of the water and/or oil polarity, modifiers of the film curvature of component S), ?co-surfactants, PA) from 0.001 to 70% of one or more compounds selected from food supplements and pharmaceutical and/or veterinary active principles, W) from 0.1 to 99.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Paolo Fadda, Luca Pani
  • Publication number: 20100215741
    Abstract: Condensed tricyclic compounds having a condensed structure containing one phenyl and one pyrazole ring linked with each other by a central ring comprising from five to eight atoms, having affinity for the CB1 and/or CB2 receptors, with central nervous system and/or peripheral activity, of formula (I): wherein the various substituents are as defined in the description. The compounds show affinity for the CB1 and/or CB2 cannabinoidergic receptors.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Ilaria Manca, Gerard Aime Pinna, Luca Pani
  • Publication number: 20100215759
    Abstract: Condensed tricyclic pyrazole compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors, with activity both on the peripheral and central nervous system, of formula (I): wherein: A represents a group selected from —(CH2)t—, —(CH2)r—O—(CH2)s— and —(CH2)r—S(O)p—(CH2)s— B is an heteroaryl, R is a group selected from heteroaryl, heteroarylalkyl, aryl, arylalkyl, arylalkenyl or bivalent aliphatic chain, R? is a group selected from the following: R?1: a substituent bearing a keto group of formula —C(O)— (Z?)v—Z? R?2: a substituent having an hydroxylic function of formula —CH(OH)—(Z?)v-Z?, R?3: an amide substituent of formula —C(O)—NH—(Z?)v-T?.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C.A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Ilaria Manca, Gerard Aime Pinna
  • Publication number: 20100216785
    Abstract: Microemulsions of pharmaceutical compositions comprising, the following components (% by weight), the sum of the components being 100%: S) from 0.01 to 95% of one or more compounds selected from surfactants, polymers, forming organized structures as: aggregates, micelles, liquid crystals, vesicles, in the liquid in which they are solubilized, O) from 0.01 to 95% of one or more oils selected from esters of C4-C32 acids or C4-C32 acids, PA) from 0.001 to 90% of compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors of formula A?: AD) from 0 to 60% by weight of one or more compounds selected from modifiers of the water and/or oil polarity, modifiers of the film curvature of component S), co-surfactants, water or a saline aqueous solution the difference to 100%, wherein the ratio by weight S)/PA) is lower than that of microemulsions wherein component O) is absent.
    Type: Application
    Filed: February 25, 2010
    Publication date: August 26, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni LORIGA, Ilaria MANCA, Gerard Aime PINNA, Luca PANI
  • Publication number: 20100105896
    Abstract: Pyrazole derivatives of the following formula (I), having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: R is a group selected from C1-C10 alkyl; aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; A is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R? wherein v is equal to 1 or 2; R? is as defined in the present application; a ketone group of formula —C(O)—Z?, wherein Z? is as defined in the present application; a substituent having an hydroxyl function of formula —CH(OH)—Z?, being as defined in the present application; an amide substituent of formula —C(O)—NH-T?, T? being as defined in the present application; B is a group as defined in the present application; D is an heteroaryl optionally substituted.
    Type: Application
    Filed: December 22, 2009
    Publication date: April 29, 2010
    Applicant: Neuroscienze Pharmaness S.C.a.R.I.
    Inventors: Paolo Lazzari, Stefania Rulu, Gerard Aime Pinna, Gabriele Murineddu
  • Patent number: 7659407
    Abstract: Pyrazole derivatives of the following formula (I), having affinity for the cannabinoidergic CB1 and/or CB2 receptors: wherein: R is a group selected from: C1-C10 alkyl; aryl, arylalkyl or arylalkenyl, not substituted or having from one to four substituents, equal to or different from each other; A is a group selected from the following: an ether group of formula —(CH2)—O—(CH2)v—R? wherein v is equal to 1 or 2; R? is as defined in the present application; a ketone group of formula —C(O)—Z?, wherein Z? is as defined in the present application; a substituent having an hydroxyl function of formula —CH(OH)—Z?, Z? being as defined in the present application; an amide substituent of formula —C(O)—NH—T?, T? being as defined in the present application; B is a group as defined in the present application; D is an heteroaryl optionally substituted.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: February 9, 2010
    Assignee: Neuroscienze Pharmaness S.C.a.R.I.
    Inventors: Paolo Lazzari, Stefania Ruiu, Gerard Aime Pinna, Gabriele Murineddu
  • Publication number: 20100028257
    Abstract: Nonane and decane diazabicyclic derivatives having homopiperazine as main ring, having affinity for the opioidergic ? and/or ? and/or k receptors and/or for all their receptorial subclasses, with central and/or peripheral activity, having formula (I), the isomeric forms and their mixtures included, wherein one or more atoms are in the corresponding isotopic forms: wherein: n is an integer equal to 1 or 2; one of the substituents R and R1 of the nitrogen atoms of the diazabicyclic ring is a —C(O)—RB group; wherein RB is a C1-C10 alkyl group, linear or branched when possible, the other remained substituent of R and R1 has the meanings reported in the description.
    Type: Application
    Filed: July 30, 2009
    Publication date: February 4, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C. A.R.L.
    Inventors: Paolo LAZZARI, Giovanni LORIGA, Stefania RUIU, Ilaria MANCA, Luca PANI, Gerard Aime PINNA
  • Publication number: 20100029622
    Abstract: Pharmaceutical compositions in the form of microemulsions comprising the following components, in amounts expressed as % by weight, the sum of the components being 100%: S) from 0.01 to 95% of one or more pharmaceutically acceptable compounds, selected from the following classes: surfactants; polymers forming organized structures as micelles, liquid crystals, vesicles in the liquid in which they are solubilized; 0) from 0.01 to 95% of one or more oils, PA) from 0.001 to 90% of diazabicyclic compounds having formula A?: wherein t, r, Y, W have the meanings reported in the description, AD) from 0 to 60% by weight of one or more compounds selected from the following classes: modifiers of water and/or oil polarity, modifiers of the curvature of the film of component S), co-surfactants, water from 0.01 to 99.9%.
    Type: Application
    Filed: July 30, 2009
    Publication date: February 4, 2010
    Applicant: NEUROSCIENZE PHARMANESS S.C.A.R.L.
    Inventors: Paolo LAZZARI, Giovanni Loriga, Stefania Ruiu, Ilaria Manca, Luca Pani, Gerard Aime Pinna