PT96304A - Processo para a preparacao de novos derivados de cromano e de tiocromano e de composicoes farmaceuticas que os contem - Google Patents

Processo para a preparacao de novos derivados de cromano e de tiocromano e de composicoes farmaceuticas que os contem

Info

Publication number
PT96304A
PT96304A PT96304A PT9630490A PT96304A PT 96304 A PT96304 A PT 96304A PT 96304 A PT96304 A PT 96304A PT 9630490 A PT9630490 A PT 9630490A PT 96304 A PT96304 A PT 96304A
Authority
PT
Portugal
Prior art keywords
tiochroman
derivatives
pharmaceutical compositions
compositions containing
preparing new
Prior art date
Application number
PT96304A
Other languages
English (en)
Other versions
PT96304B (pt
Inventor
Lars-Gunnar Larsson
Rolf Noreen
Lucy Anna Renyi
Svante Bertil Ross
Daniel Dungan Sohn
Bjorn Eric Svensson
Seth Oloy Thorberg
Original Assignee
Astra Ab
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 Astra Ab filed Critical Astra Ab
Publication of PT96304A publication Critical patent/PT96304A/pt
Publication of PT96304B publication Critical patent/PT96304B/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D335/00Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06Benzothiopyrans; Hydrogenated benzothiopyrans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/26Psychostimulants, e.g. nicotine, cocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D407/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pain & Pain Management (AREA)
  • Anesthesiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Threshing Machine Elements (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Liquid Crystal Substances (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Medicinal Preparation (AREA)
  • Harvester Elements (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
PT96304A 1989-12-22 1990-12-20 Processo para a preparacao de novos derivados de cromano e de tiocromano e de composicoes farmaceuticas que os contem PT96304B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904361A SE8904361D0 (sv) 1989-12-22 1989-12-22 New chroman and thiochroman derivatives

Publications (2)

Publication Number Publication Date
PT96304A true PT96304A (pt) 1991-09-30
PT96304B PT96304B (pt) 1998-09-30

Family

ID=20377869

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96304A PT96304B (pt) 1989-12-22 1990-12-20 Processo para a preparacao de novos derivados de cromano e de tiocromano e de composicoes farmaceuticas que os contem

Country Status (42)

Country Link
EP (1) EP0460169B1 (pt)
JP (1) JP2879972B2 (pt)
KR (1) KR0178991B1 (pt)
CN (1) CN1037438C (pt)
AT (1) ATE138918T1 (pt)
AU (1) AU641204B2 (pt)
CA (1) CA2047237C (pt)
CY (1) CY1991A (pt)
CZ (1) CZ283630B6 (pt)
DE (1) DE69027311T2 (pt)
DK (1) DK0460169T3 (pt)
DZ (1) DZ1469A1 (pt)
EG (1) EG19749A (pt)
ES (1) ES2087993T3 (pt)
FI (1) FI102177B (pt)
GR (1) GR3020497T3 (pt)
HK (1) HK55897A (pt)
HR (1) HRP920851B1 (pt)
HU (1) HU211860A9 (pt)
ID (1) ID945B (pt)
IE (1) IE80753B1 (pt)
IL (1) IL96712A (pt)
IS (1) IS1665B (pt)
LT (1) LT3967B (pt)
LV (2) LV10449B (pt)
MX (1) MX23889A (pt)
NO (1) NO180336C (pt)
NZ (1) NZ236407A (pt)
PH (1) PH30797A (pt)
PL (3) PL164592B1 (pt)
PT (1) PT96304B (pt)
RU (1) RU2092483C1 (pt)
SA (1) SA90110186B1 (pt)
SE (1) SE8904361D0 (pt)
SG (1) SG48043A1 (pt)
SI (1) SI9012429B (pt)
SK (1) SK280261B6 (pt)
TW (1) TW221056B (pt)
UA (1) UA34416C2 (pt)
WO (1) WO1991009853A1 (pt)
YU (2) YU47936B (pt)
ZA (1) ZA909708B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420151A (en) * 1989-12-22 1995-05-30 Aktiebolaget Astra Chroman derivatives
DK0471515T3 (da) * 1990-08-15 1997-07-21 Lilly Co Eli Ringsubstituerede 2-amino-1,2,3,4-tetrahydronphtalener, 3-aminochromaner og 3-aminothiochromaner
NZ241495A (en) * 1991-02-08 1994-10-26 Lilly Co Eli 2-amino-1,2,3,4-tetrahydronaphthalene and 3-aminochromane derivative, preparation and pharmaceutical compositions thereof
HRP920935A2 (en) * 1991-10-08 1995-08-31 Astra Ab New therapeutically active compound
SE9103745D0 (sv) * 1991-12-18 1991-12-18 Wikstroem Haakan Aryl-triflates and related compounds
FR2691149B1 (fr) * 1992-05-18 1994-07-08 Adir Nouveaux composes thiochromaniques, leurs procedes de preparation et les compositions pharmaceutiques qui les contiennent.
US5434174A (en) * 1992-07-17 1995-07-18 Eli Lilly And Company Isoxazole derivatives for the treatment of irritable bowel syndrome
SE9301732D0 (sv) * 1993-05-18 1993-05-18 Haakan Wilhelm Wikstroem New centrally acting 5-,6-,7-, and 8-substituted sulphone esters of n-monosubstituted 2-aminotetralins
SE9703377D0 (sv) * 1997-09-18 1997-09-18 Astra Ab New compounds
SE9703378D0 (sv) * 1997-09-18 1997-09-18 Astra Ab New compounds
US6184226B1 (en) 1998-08-28 2001-02-06 Scios Inc. Quinazoline derivatives as inhibitors of P-38 α
BR0206512A (pt) 2001-01-16 2004-01-06 Astrazeneca Ab Composto, método de tratamento de um ser humano ou animal que sofre de depressão, ansiedade generalizada, distúrbios da alimentação, demência, distúrbio do p nico, distúrbios do sono, distúrbios gastrointestinais, distúrbios motores, distúrbios endócrinos, vasoespasmo e disfunção sexual, uso de um composto, e, processo para preparar um composto.
IL156601A0 (en) * 2001-01-16 2004-01-04 Astrazeneca Ab Therapeutic chroman compounds
IL156602A0 (en) 2001-01-16 2004-01-04 Astrazeneca Ab Therapeutic chromone compounds
US7504395B2 (en) 2001-07-20 2009-03-17 Psychogenics, Inc. Treatment for attention-deficit hyperactivity disorder
US7125904B2 (en) 2002-10-11 2006-10-24 Portela & C.A., S.A. Peripherally-selective inhibitors of dopamine-β-hydroxylase and method of their preparation
SE0301796D0 (sv) * 2003-06-19 2003-06-19 Astrazeneca Ab New use II
SE0301795D0 (sv) * 2003-06-19 2003-06-19 Astrazeneca Ab New use I
WO2008080120A2 (en) * 2006-12-22 2008-07-03 Wyeth 3-amino chromane derivatives
SA08290245B1 (ar) * 2007-04-23 2012-02-12 استرازينيكا ايه بي مشتقات كربو كساميد جديدة من -n (8-اريل رباعي هيدرو نفثالين غير متجانس- 2- يل) أو -n (5-اريل كرومان غير متجانس -3-يل) لعلاج الألم
CN101712672B (zh) * 2008-10-06 2013-02-06 中国中医科学院中药研究所 一种治疗心脑血管系统疾病新化合物及其制备方法、用途
DE102010041948A1 (de) 2010-10-04 2012-04-05 Mahle International Gmbh Filtereinrichtung
GB201316410D0 (en) 2013-09-13 2013-10-30 Bial Portela & Ca Sa Processes for preparing peripherally-selective inhibitors of dopamine-?-hydroxylase and intermediates for use therein

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH22522A (en) * 1985-09-03 1988-10-17 Ciba Geigy Ag 3-amino-dihydro-1-benzopyrans and benzothiopyrans, their pharmaceutical compositions and method of using said compounds
US4801605A (en) * 1986-08-29 1989-01-31 Ciba-Geigy Corporation 3-amino-dihydro-[1]-benzopyrans and benzothiopyrans
SE8605504D0 (sv) * 1986-12-19 1986-12-19 Astra Laekemedel Ab Novel chroman derivatives
US5258287A (en) * 1988-03-22 1993-11-02 Genentech, Inc. DNA encoding and methods of production of insulin-like growth factor binding protein BP53

Also Published As

Publication number Publication date
PT96304B (pt) 1998-09-30
PL164609B1 (en) 1994-08-31
EP0460169A1 (en) 1991-12-11
DK0460169T3 (da) 1996-09-23
JP2879972B2 (ja) 1999-04-05
ID945B (id) 1996-09-20
GR3020497T3 (en) 1996-10-31
IL96712A0 (en) 1991-09-16
HU211860A9 (en) 1995-12-28
NO913273L (no) 1991-10-08
CA2047237C (en) 2003-02-11
MX23889A (es) 1993-10-01
ES2087993T3 (es) 1996-08-01
CN1037438C (zh) 1998-02-18
SE8904361D0 (sv) 1989-12-22
DE69027311T2 (de) 1996-10-24
LV10449A (lv) 1995-02-20
LV10449B (en) 1995-10-20
PL164592B1 (pl) 1994-08-31
UA34416C2 (uk) 2001-03-15
YU72191A (sh) 1995-01-31
SG48043A1 (en) 1998-04-17
EP0460169B1 (en) 1996-06-05
FI913943A0 (fi) 1991-08-21
SK657890A3 (en) 1999-10-08
RU2092483C1 (ru) 1997-10-10
NO913273D0 (no) 1991-08-21
NO180336C (no) 1997-04-02
IL96712A (en) 1995-08-31
HK55897A (en) 1997-05-09
HRP920851B1 (en) 2000-02-29
YU47923B (sh) 1996-05-20
SA90110186B1 (ar) 2001-11-11
CZ657890A3 (cs) 1998-02-18
YU242990A (sh) 1993-10-20
LV11894A (lv) 1997-12-20
LTIP1730A (en) 1995-08-25
DE69027311D1 (en) 1996-07-11
FI102177B1 (fi) 1998-10-30
SK280261B6 (sk) 1999-10-08
CA2047237A1 (en) 1991-06-23
DZ1469A1 (fr) 2004-09-13
HRP920851A2 (en) 1995-10-31
SI9012429B (sl) 1998-10-31
LT3967B (en) 1996-05-27
EG19749A (en) 1996-01-31
NO180336B (no) 1996-12-23
JPH04503682A (ja) 1992-07-02
PH30797A (en) 1997-10-17
AU641204B2 (en) 1993-09-16
SI9012429A (en) 1997-12-31
FI102177B (fi) 1998-10-30
ATE138918T1 (de) 1996-06-15
LV11894B (en) 1998-05-20
CZ283630B6 (cs) 1998-05-13
AU6977091A (en) 1991-07-24
PL164608B1 (pl) 1994-08-31
ZA909708B (en) 1991-08-28
WO1991009853A1 (en) 1991-07-11
IS3662A7 (is) 1991-06-23
CY1991A (en) 1997-09-05
IE904535A1 (en) 1991-07-03
NZ236407A (en) 1993-08-26
KR0178991B1 (ko) 1999-03-20
PL293065A1 (en) 1992-08-10
YU47936B (sh) 1996-05-20
IE80753B1 (en) 1999-01-13
PL293066A1 (en) 1992-08-10
TW221056B (pt) 1994-02-11
KR920701193A (ko) 1992-08-11
CN1052669A (zh) 1991-07-03
IS1665B (is) 1997-07-04

Similar Documents

Publication Publication Date Title
PT96304A (pt) Processo para a preparacao de novos derivados de cromano e de tiocromano e de composicoes farmaceuticas que os contem
PT84449B (pt) Processo para a preparacao de novos derivados 3,5-dissubstituidos do pirocatecol e de composicoes farmaceuticas que os contem
PT89502A (pt) Processo para a preparacao de derivados de 2-(2-hidroxi-3-fenoxi-metilo e de composicoes farmaceuticas que os contem
PT91053A (pt) Processo para a preparacao de derivados de acido difosfonico e de composicoes farmaceuticas que os contem
PT87201A (pt) Processo para a preparacao de novos derivados de cefalosporina 3,7-substituida e de composicoes farmaceuticas que os contem
PT84460B (pt) Processo para a preparacao de derivados de ciclopropano 1,1-dissubstituidos e de composicoes farmaceuticas que os contem
PT81893B (pt) Processo para a preparacao de derivados de labdano e de composicoes farmaceuticas que os contem
PT93067A (pt) Processo para a preparacao de derivados de 2-hidroxiacidos alifaticos e de eteres de 1-benzil-3-hidroximetilindazol, e de composicoes farmaceuticas que os contem
PT84187B (pt) Processo para a preparacao de novos derivados da isoquinolina e de composicoes farmaceuticas que os contem
PT82512B (pt) Processo para a preparacao de derivados de quinolilglicinamidas com actividade psicotropica e de composicoes farmaceuticas que os contem
PT96303A (pt) Processo para a preparacao de novos derivados do acido piperidinocarboxilico com accao anestesica local e analgesica e de composicoes farmaceuticas que os contem
PT99435A (pt) Processo para a preparacao de derivados de amino-sulfonil-ureia e de composicoes farmaceuticas que os contem
PT90337A (pt) Processo para a preparacao de derivados de 6-oxo--piridazina e de composicoes farmaceuticas que os contem
PT85916A (pt) Processo para a preparacao de glicosidos de antraciclina, de compostos intermedios e de composicoes farmaceuticas que os contem
PT85879A (pt) Processo para a preparacao de derivados de imidazo {4,5-b}piridinona-2 e de composicoes farmaceuticas que os contem
PT84406B (pt) Processo para a preparacao de derivados aromaticos de omega-alquiliminotetrahidro-6h-1,3-tiazinona-6 e de composicoes farmaceuticas que os contem
SE8900685D0 (sv) New compounds

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910509

FG3A Patent granted, date of granting

Effective date: 19980619

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20061219