IT1276928B1 - Processo migliorato per produrre eptastigmina e nuovo intermedio utile allo scopo - Google Patents

Processo migliorato per produrre eptastigmina e nuovo intermedio utile allo scopo

Info

Publication number
IT1276928B1
IT1276928B1 IT95MI002097A ITMI952097A IT1276928B1 IT 1276928 B1 IT1276928 B1 IT 1276928B1 IT 95MI002097 A IT95MI002097 A IT 95MI002097A IT MI952097 A ITMI952097 A IT MI952097A IT 1276928 B1 IT1276928 B1 IT 1276928B1
Authority
IT
Italy
Prior art keywords
eptastigmine
produce
improved process
new intermediate
intermediate useful
Prior art date
Application number
IT95MI002097A
Other languages
English (en)
Inventor
Mario Pinza
Nicola Cazzolla
Maria Alessandra Alisi
Original Assignee
Angelini Ricerche Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Angelini Ricerche Spa filed Critical Angelini Ricerche Spa
Priority to IT95MI002097A priority Critical patent/IT1276928B1/it
Publication of ITMI952097A0 publication Critical patent/ITMI952097A0/it
Priority to PCT/EP1996/004296 priority patent/WO1997014694A1/en
Priority to AU72841/96A priority patent/AU7284196A/en
Priority to ZA968284A priority patent/ZA968284B/xx
Priority to ARP960104662A priority patent/AR003831A1/es
Publication of ITMI952097A1 publication Critical patent/ITMI952097A1/it
Application granted granted Critical
Publication of IT1276928B1 publication Critical patent/IT1276928B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT95MI002097A 1995-10-13 1995-10-13 Processo migliorato per produrre eptastigmina e nuovo intermedio utile allo scopo IT1276928B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT95MI002097A IT1276928B1 (it) 1995-10-13 1995-10-13 Processo migliorato per produrre eptastigmina e nuovo intermedio utile allo scopo
PCT/EP1996/004296 WO1997014694A1 (en) 1995-10-13 1996-10-02 An improved process for producing heptastigmine and a new intermediate compound useful in this process
AU72841/96A AU7284196A (en) 1995-10-13 1996-10-02 An improved process for producing heptastigmine and a new intermediate compound useful in this process
ZA968284A ZA968284B (en) 1995-10-13 1996-10-02 Process for producing heptastigmine and a new intermediate compound useful in this process
ARP960104662A AR003831A1 (es) 1995-10-13 1996-10-09 Procedimiento mejorado para producir eptastigmina y nuevo intermedio util a este fin.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002097A IT1276928B1 (it) 1995-10-13 1995-10-13 Processo migliorato per produrre eptastigmina e nuovo intermedio utile allo scopo

Publications (3)

Publication Number Publication Date
ITMI952097A0 ITMI952097A0 (it) 1995-10-13
ITMI952097A1 ITMI952097A1 (it) 1997-04-13
IT1276928B1 true IT1276928B1 (it) 1997-11-03

Family

ID=11372353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002097A IT1276928B1 (it) 1995-10-13 1995-10-13 Processo migliorato per produrre eptastigmina e nuovo intermedio utile allo scopo

Country Status (5)

Country Link
AR (1) AR003831A1 (it)
AU (1) AU7284196A (it)
IT (1) IT1276928B1 (it)
WO (1) WO1997014694A1 (it)
ZA (1) ZA968284B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042475A2 (en) 2003-10-21 2005-05-12 Sention, Inc. Carbamoyl esters that inhibit cholinesterase and release pharmacologically active agents
CA2677241A1 (en) 2007-02-02 2008-08-14 Colucid Pharmaceuticals, Inc. Compounds that inhibit cholinesterase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1199076B (it) * 1984-03-01 1988-12-30 Consiglio Nazionale Ricerche Derivati della fisostigmina con proprieta'di inibizione della aceticolinesterasi e relativo procedimento di produzione
IT1225462B (it) * 1987-04-03 1990-11-14 Mediolanum Farmaceutici Srl Sali organici di derivati della fisostigmina
IT1244746B (it) * 1991-02-14 1994-08-08 Laboratorio Chimico Int Spa Procedimento per la preparazione dell'1,3a,8,-trimetil-1,2,3,3a,8,-8a-esaidro pirrol (2,3-b) indolo-5(3as,8ar)-eptilcarbammato

Also Published As

Publication number Publication date
AR003831A1 (es) 1998-09-09
ITMI952097A1 (it) 1997-04-13
AU7284196A (en) 1997-05-07
WO1997014694A1 (en) 1997-04-24
ZA968284B (en) 1997-05-02
ITMI952097A0 (it) 1995-10-13

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Legal Events

Date Code Title Description
0001 Granted