AU8925998A - Huperzine a derivatives - Google Patents

Huperzine a derivatives

Info

Publication number
AU8925998A
AU8925998A AU89259/98A AU8925998A AU8925998A AU 8925998 A AU8925998 A AU 8925998A AU 89259/98 A AU89259/98 A AU 89259/98A AU 8925998 A AU8925998 A AU 8925998A AU 8925998 A AU8925998 A AU 8925998A
Authority
AU
Australia
Prior art keywords
huperzine
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU89259/98A
Inventor
Alan P. Kozikowski
Werner Tuckmantel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MACRO HI-TECH JV Ltd
Original Assignee
MACRO HI TECH JV Ltd
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 MACRO HI TECH JV Ltd filed Critical MACRO HI TECH JV Ltd
Publication of AU8925998A publication Critical patent/AU8925998A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22—Bridged ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
AU89259/98A 1997-09-03 1998-09-02 Huperzine a derivatives Abandoned AU8925998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92273497A 1997-09-03 1997-09-03
US08922734 1997-09-03
PCT/US1998/018260 WO1999011625A1 (en) 1997-09-03 1998-09-02 Huperzine a derivatives

Publications (1)

Publication Number Publication Date
AU8925998A true AU8925998A (en) 1999-03-22

Family

ID=25447524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89259/98A Abandoned AU8925998A (en) 1997-09-03 1998-09-02 Huperzine a derivatives

Country Status (2)

Country Link
AU (1) AU8925998A (en)
WO (1) WO1999011625A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1572299A (en) 1998-09-30 2005-02-02 武田药品工业株式会社 Agents for improving excretory potency of urinary bladder
EP1050303A3 (en) * 1999-04-27 2003-01-15 Pfizer Products Inc. Methods and compositions for treating age-related behavioral disorders in companion animals
US6271379B1 (en) 2000-03-08 2001-08-07 Georgetown University Intermediates useful for the synthesis of huperzine A
US7226916B1 (en) 2000-05-08 2007-06-05 N.V. Nutricia Preparation for the prevention and/or treatment of vascular disorders
KR100390777B1 (en) * 2000-12-19 2003-07-10 한국화학연구원 A process for preparing pyridone derivative
US8097726B2 (en) 2006-05-17 2012-01-17 Industrial Technology Research Institute Huperzine a compound for treatment of alzheimer's disease
TWI404531B (en) * 2007-05-17 2013-08-11 Ind Tech Res Inst Huperzine a compound and pharmaceutical composition comprising the same
MX346339B (en) * 2011-03-04 2017-03-15 Univ Yale (--)- huperzine a processes and related compositions and methods of treatment.
US10287249B2 (en) * 2014-10-03 2019-05-14 Amphastar Pharmaceuticals, Inc. Methods of resolving racemic mixture to obtain (−)-huperzine A
CN114848689B (en) * 2022-05-12 2023-04-07 暨南大学 Herba Lycopodii Serrati effective component, its preparation method and application in preparing medicine for preventing or treating senile dementia

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104880A (en) * 1991-05-01 1992-04-14 Mayo Foundation For Medical Education And Research Huperzine a analogs as acetylcholinesterase inhibitors
US5604294A (en) * 1991-09-05 1997-02-18 Luly; Jay R. Macrocyclic immunomodulators
US5750534A (en) * 1994-03-16 1998-05-12 National Science Council Nalbuphine esters having long acting analgesic action and method of use
US5547960A (en) * 1994-09-07 1996-08-20 Mayo Foundation For Medical Education And Research C-10 analogs of huperzine a

Also Published As

Publication number Publication date
WO1999011625A1 (en) 1999-03-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase