SE346995B - - Google Patents

Info

Publication number
SE346995B
SE346995B SE07683/68A SE768368A SE346995B SE 346995 B SE346995 B SE 346995B SE 07683/68 A SE07683/68 A SE 07683/68A SE 768368 A SE768368 A SE 768368A SE 346995 B SE346995 B SE 346995B
Authority
SE
Sweden
Application number
SE07683/68A
Inventor
G Schorre
H Nowak
Original Assignee
Merck Ag E
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 Merck Ag E filed Critical Merck Ag E
Publication of SE346995B publication Critical patent/SE346995B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychiatry (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
SE07683/68A 1967-06-08 1968-06-07 SE346995B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1695428A DE1695428C3 (de) 1967-06-08 1967-06-08 Derivate des 5-Mercaptopyridoxins und Verfahren zu deren Herstellung
DE19681770222 DE1770222A1 (de) 1967-06-08 1968-04-18 Neue schwefelhaltige Pyridinderivate

Publications (1)

Publication Number Publication Date
SE346995B true SE346995B (fr) 1972-07-24

Family

ID=25755557

Family Applications (1)

Application Number Title Priority Date Filing Date
SE07683/68A SE346995B (fr) 1967-06-08 1968-06-07

Country Status (10)

Country Link
US (2) US3625949A (fr)
JP (1) JPS5250793B1 (fr)
AT (2) AT278793B (fr)
CH (9) CH551973A (fr)
DE (2) DE1695428C3 (fr)
ES (1) ES354787A1 (fr)
FR (1) FR7678M (fr)
GB (1) GB1156769A (fr)
NL (1) NL155730B (fr)
SE (1) SE346995B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046897A (en) * 1975-05-09 1977-09-06 Merck & Co., Inc. 5-Mercaptopyridoxine alkanesulfonates and methods of use and pharmaceutical compositions
DK143335C (da) * 1975-05-09 1981-12-14 Merck & Co Inc Analogifremgangsmaade til fremstilling af bis(5-mercaptopyridoxin)-ethan-1,2-disulfonat
JP2007512227A (ja) 2003-08-06 2007-05-17 セノミックス、インコーポレイテッド Ｔ１ｒヘテロオリゴマー味覚受容体、この受容体を発現する細胞株、および味覚化合物
US20060045953A1 (en) * 2004-08-06 2006-03-02 Catherine Tachdjian Aromatic amides and ureas and their uses as sweet and/or umami flavor modifiers, tastants and taste enhancers
WO2006084184A2 (fr) * 2005-02-04 2006-08-10 Senomyx, Inc. Molecules comprenant des fractions organiques liees telles que des agents de sapidite destines a des compositions comestibles
MX2007009388A (es) * 2005-02-04 2007-09-25 Senomyx Inc Compuestos que comprenden porciones heteroarilo unidas y su uso como modificadores del sabor unami, saborizantes y mejoradores del sabor para composiciones comestibles.
AR055329A1 (es) * 2005-06-15 2007-08-15 Senomyx Inc Amidas bis-aromaticas y sus usos como modificadores de sabor dulce, saborizantes, y realzadores de sabor
EP3235811B1 (fr) 2006-04-21 2018-07-25 Senomyx, Inc. Procédé de production d'amides oxaliques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633927A (fr) * 1958-03-21

Also Published As

Publication number Publication date
CH555827A (de) 1974-11-15
CH560191A5 (fr) 1975-03-27
FR7678M (fr) 1970-02-16
NL155730B (nl) 1978-02-15
US3755336A (en) 1973-08-28
CH552590A (de) 1974-08-15
CH551973A (de) 1974-07-31
DE1695428C3 (de) 1978-10-05
US3625949A (en) 1971-12-07
DE1770222A1 (de) 1971-11-11
DE1695428B2 (de) 1978-02-02
NL6808029A (fr) 1968-12-09
CH551972A (de) 1974-07-31
CH560192A5 (fr) 1975-03-27
DE1695428A1 (de) 1971-04-15
GB1156769A (en) 1969-07-02
CH554863A (de) 1974-10-15
AT278792B (de) 1970-02-10
AT278793B (de) 1970-02-10
JPS5250793B1 (fr) 1977-12-27
CH565764A5 (fr) 1975-08-29
ES354787A1 (es) 1969-11-01
CH565765A5 (fr) 1975-08-29

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