DE69729115D1 - Verbindungen mit analgetischer wirkung - Google Patents

Verbindungen mit analgetischer wirkung

Info

Publication number
DE69729115D1
DE69729115D1 DE69729115T DE69729115T DE69729115D1 DE 69729115 D1 DE69729115 D1 DE 69729115D1 DE 69729115 T DE69729115 T DE 69729115T DE 69729115 T DE69729115 T DE 69729115T DE 69729115 D1 DE69729115 D1 DE 69729115D1
Authority
DE
Germany
Prior art keywords
connections
analgetic effect
analgetic
effect
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.)
Expired - Fee Related
Application number
DE69729115T
Other languages
English (en)
Other versions
DE69729115T2 (de
Inventor
Benjamin Pelcman
Edward Roberts
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.)
AstraZeneca AB
Original Assignee
AstraZeneca 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 AstraZeneca AB filed Critical AstraZeneca AB
Application granted granted Critical
Publication of DE69729115D1 publication Critical patent/DE69729115D1/de
Publication of DE69729115T2 publication Critical patent/DE69729115T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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
    • C07D211/56Nitrogen atoms
    • C07D211/58Nitrogen atoms attached in position 4
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/041Heterocyclic compounds
    • A61K51/044Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0446Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/041Heterocyclic compounds
    • A61K51/044Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0455Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/10Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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
    • C07D207/14Nitrogen atoms not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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
    • C07D211/56Nitrogen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00Preparations for testing in vivo

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrrole Compounds (AREA)
DE69729115T 1996-12-20 1997-12-09 Verbindungen mit analgetischer wirkung Expired - Fee Related DE69729115T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9604786 1996-12-20
SE9604786A SE9604786D0 (sv) 1996-12-20 1996-12-20 New compounds
PCT/SE1997/002051 WO1998028270A1 (en) 1996-12-20 1997-12-09 Novel compounds with analgesic effect

Publications (2)

Publication Number Publication Date
DE69729115D1 true DE69729115D1 (de) 2004-06-17
DE69729115T2 DE69729115T2 (de) 2005-04-28

Family

ID=20405139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729115T Expired - Fee Related DE69729115T2 (de) 1996-12-20 1997-12-09 Verbindungen mit analgetischer wirkung

Country Status (31)

Country Link
US (3) US6153626A (de)
EP (2) EP0946510B1 (de)
JP (1) JP2001507021A (de)
KR (1) KR20000069600A (de)
CN (2) CN1154635C (de)
AR (1) AR010378A1 (de)
AT (1) ATE266638T1 (de)
AU (1) AU738002B2 (de)
BR (1) BR9713785A (de)
CA (1) CA2274117A1 (de)
CZ (1) CZ220099A3 (de)
DE (1) DE69729115T2 (de)
DK (1) DK0946510T3 (de)
EE (1) EE03966B1 (de)
ES (1) ES2219783T3 (de)
HU (1) HUP0000613A3 (de)
ID (1) ID21662A (de)
IL (1) IL130536A0 (de)
IS (1) IS5078A (de)
MY (1) MY132705A (de)
NO (1) NO313632B1 (de)
NZ (1) NZ336028A (de)
PL (1) PL188945B1 (de)
PT (1) PT946510E (de)
RU (1) RU2193030C2 (de)
SE (1) SE9604786D0 (de)
SK (1) SK283300B6 (de)
TR (1) TR199901411T2 (de)
UA (1) UA54481C2 (de)
WO (1) WO1998028270A1 (de)
ZA (1) ZA9711049B (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9504661D0 (sv) 1995-12-22 1995-12-22 Astra Pharma Inc New compounds
SE9604786D0 (sv) * 1996-12-20 1996-12-20 Astra Pharma Inc New compounds
TW548271B (en) * 1996-12-20 2003-08-21 Astra Pharma Inc Novel piperidine derivatives having an exocyclic double bond with analgesic effects
US6974825B1 (en) 1996-12-20 2005-12-13 Astrazeneca Canada Inc. Compounds with analgesic effect
JP4754068B2 (ja) * 1997-12-24 2011-08-24 オーソ−マクニール・フアーマシユーチカル・インコーポレーテツド δ−オピオイドレセプターに結合する4−[アリール(ピペリジン−4−イル)]アミノベンズアミド類
AU2003220725B2 (en) * 1997-12-24 2006-06-01 Ortho-Mcneil Pharmaceutical, Inc. 4-[aryl(piperidin-4-yl)] aminobenzamides which bind to the delta-opioid receptor
EP1512683B1 (de) * 1998-03-10 2011-08-31 Research Triangle Institute Neue Opiate, Herstellungsverfahren und Verwendungen
US6900228B1 (en) * 1998-03-10 2005-05-31 Research Triangle Institute Opiate compounds, methods of making and methods of use
US6436959B1 (en) 1998-12-23 2002-08-20 Ortho-Mcneil Pharmaceutical, Inc. 4-[aryl(piperidin-4-yl)]aminobenzamides
SE9904675D0 (sv) 1999-12-20 1999-12-20 Astra Pharma Inc Novel compounds
SE9904674D0 (sv) * 1999-12-20 1999-12-20 Astra Pharma Inc Novel compounds
SE9904673D0 (sv) 1999-12-20 1999-12-20 Astra Pharma Inc Novel compounds
JP2003518119A (ja) * 1999-12-22 2003-06-03 オーソ−マクニール・フアーマシユーチカル・インコーポレーテツド 4−[アリール(8−アザビシクロ[3.2.1]オクタン−3−イル)]アミノ安息香酸誘導体
CA2400640A1 (en) * 2000-02-18 2001-08-23 Meiji Seika Kaisha, Ltd. Phenoxyalkylamine derivatives useful as opioid .delta. receptor ligands
IL151550A0 (en) 2000-03-03 2003-04-10 Ortho Mcneil Pharm Inc 3-(diarylmethylene)-8-azabicyclo [3.2.1] octane derivatives
US6790854B2 (en) 2000-03-24 2004-09-14 Meiji Seika Kaisha, Ltd. Diphenylalkylamine derivatives useful as opioid receptor agonists
SE0001209D0 (sv) 2000-04-04 2000-04-04 Astrazeneca Canada Inc Novel compounds
AU2002234010A1 (en) * 2000-12-14 2002-06-24 Ortho-Mcneil Pharmaceutical, Inc. Benzamidine derivatives
JP2004515539A (ja) * 2000-12-15 2004-05-27 アストラゼネカ・アクチエボラーグ ジアリール−4−アミノ−ピペリジニル化合物の新しい調製方法
WO2002094794A1 (en) 2001-05-18 2002-11-28 Astrazeneca Ab 4 (phenyl-piperazinyl-methyl) benzamide derivatives and their use for the treatment of pain anxiety or gastrointestinal disorders
SE0101769D0 (sv) * 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
SE0101771D0 (sv) * 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
SE0101773D0 (sv) * 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
SE0101770D0 (sv) * 2001-05-18 2001-05-18 Astrazeneca Ab Novel compounds
NZ531679A (en) 2001-10-15 2005-02-25 Janssen Pharmaceutica Nv Novel substituted 4-phenyl-4-[1H-imidazol-2-YL]-piperidine derivatives and their use as selective non-peptide delta opioid agonists
KR20040090979A (ko) * 2002-03-13 2004-10-27 얀센 파마슈티카 엔.브이. 히스톤 데아세틸레이즈의 신규한 억제제
EP1507756B1 (de) 2002-05-24 2015-07-22 Millennium Pharmaceuticals, Inc. Ccr9-inhibitoren und verfahren zu deren verwendung
SE0203302D0 (sv) 2002-11-07 2002-11-07 Astrazeneca Ab Novel Compounds
SE0203303D0 (sv) 2002-11-07 2002-11-07 Astrazeneca Ab Novel Compounds
SE0203300D0 (sv) 2002-11-07 2002-11-07 Astrazeneca Ab Novel Compounds
US7227035B2 (en) 2002-11-18 2007-06-05 Chemocentryx Bis-aryl sulfonamides
US7741519B2 (en) 2007-04-23 2010-06-22 Chemocentryx, Inc. Bis-aryl sulfonamides
DK1798223T4 (da) 2002-11-18 2014-09-22 Chemocentryx Inc Arylsulfonamider
US7420055B2 (en) 2002-11-18 2008-09-02 Chemocentryx, Inc. Aryl sulfonamides
US7601740B2 (en) * 2003-01-16 2009-10-13 Acadia Pharmaceuticals, Inc. Selective serotonin 2A/2C receptor inverse agonists as therapeutics for neurodegenerative diseases
UA86024C2 (ru) * 2003-06-27 2009-03-25 Янссен Фармацевтика Н.В. Трициклические дельта-опиоидные модуляторы
US7435822B2 (en) 2004-02-03 2008-10-14 Janssen Pharmaceutica N.V. 3-(diheteroarylmethylene)-8-azabicyclo[3.2.1]octane and 3-((aryl)(heteroaryl)methylene)-8-azabicyclo[3.2.1]octane derivatives
KR101234421B1 (ko) 2004-08-02 2013-02-18 아스트라제네카 아베 디아릴메틸 피페라진 유도체, 이의 제조 방법 및 용도
CA2574768A1 (en) * 2004-08-05 2006-02-05 Janssen Pharmaceutica N.V. Tricyclic delta-opioid modulators
US20060135522A1 (en) * 2004-12-22 2006-06-22 Carson John R Tricyclic delta-opioid modulators
CA2591963A1 (en) * 2004-12-22 2006-06-29 Janssen Pharmaceutica N.V. Tricyclic o-opioid modulators
US7589104B2 (en) * 2004-12-22 2009-09-15 Janssen Pharmaceutica Nv Tricyclic-bridged piperidinyline derivatives as §-opioid modulators
JP2008526878A (ja) * 2005-01-06 2008-07-24 ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ 三環式δ−オピオイド調節剤
TWI449692B (zh) * 2005-05-13 2014-08-21 Otsuka Pharma Co Ltd 吡咯烷化合物(三)
DE602006018604D1 (de) * 2005-06-16 2011-01-13 Janssen Pharmaceutica Nv Tricyclische opioidmodulatoren
JP5219465B2 (ja) * 2006-11-10 2013-06-26 大塚製薬株式会社 医薬

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091096A (en) * 1976-03-19 1978-05-23 Eli Lilly And Company Dinitroanilines for the control of phytopathogens
EG12406A (en) * 1976-08-12 1979-03-31 Janssen Pharmaceutica Nv Process for preparing of novel n-aryl-n-(1-l-4-piperidinyl)-arylacetamides
SE441448B (sv) * 1977-05-23 1985-10-07 Pfizer Sett att framstella hexahydro-gamma-karbolinforeningar
DE3200304A1 (de) * 1981-01-16 1982-08-26 Sandoz-Patent-GmbH, 7850 Lörrach 3-aminopropoxyaryl-derivate, ihre herstellung und sie enthaltende arzneimittel
DE3563964D1 (en) * 1984-10-16 1988-09-01 Synthelabo Piperidine derivatives, their preparation and their therapeutical application
KR940003491B1 (ko) 1989-08-10 1994-04-23 리히터 게데온 베기에스제티 기아르 알.티 4,4-이중 치환된 피페리딘 유도체와 그 제조방법 및 상기 화합물을 함유하는 약제학적 조성물
YU150489A (sh) 1989-08-10 1992-12-21 W.L. Gore & Co. Gmbh. Uređaj za ispitivanje odevnih predmeta na nepromočivost
SE8904298D0 (sv) * 1989-12-21 1989-12-21 Astra Ab New compounds
GB9202238D0 (en) * 1992-02-03 1992-03-18 Wellcome Found Compounds
US5854245A (en) * 1996-06-28 1998-12-29 Merck & Co., Inc. Fibrinogen receptor antagonists
SE9604786D0 (sv) 1996-12-20 1996-12-20 Astra Pharma Inc New compounds
TW548271B (en) * 1996-12-20 2003-08-21 Astra Pharma Inc Novel piperidine derivatives having an exocyclic double bond with analgesic effects
JP4754068B2 (ja) * 1997-12-24 2011-08-24 オーソ−マクニール・フアーマシユーチカル・インコーポレーテツド δ−オピオイドレセプターに結合する4−[アリール(ピペリジン−4−イル)]アミノベンズアミド類
EP1512683B1 (de) 1998-03-10 2011-08-31 Research Triangle Institute Neue Opiate, Herstellungsverfahren und Verwendungen
US6436959B1 (en) 1998-12-23 2002-08-20 Ortho-Mcneil Pharmaceutical, Inc. 4-[aryl(piperidin-4-yl)]aminobenzamides

Also Published As

Publication number Publication date
DE69729115T2 (de) 2005-04-28
EE9900261A (et) 2000-02-15
EP0946510A1 (de) 1999-10-06
KR20000069600A (ko) 2000-11-25
UA54481C2 (uk) 2003-03-17
HK1023996A1 (en) 2000-09-29
PT946510E (pt) 2004-08-31
EP1428821A8 (de) 2005-01-26
IS5078A (is) 1999-06-11
AU738002B2 (en) 2001-09-06
CN1539824A (zh) 2004-10-27
SK76399A3 (en) 2000-01-18
CA2274117A1 (en) 1998-07-02
CN1154635C (zh) 2004-06-23
RU2193030C2 (ru) 2002-11-20
US6399635B1 (en) 2002-06-04
ATE266638T1 (de) 2004-05-15
SK283300B6 (sk) 2003-05-02
MY132705A (en) 2007-10-31
US6710179B2 (en) 2004-03-23
HUP0000613A2 (hu) 2000-09-28
JP2001507021A (ja) 2001-05-29
NO313632B1 (no) 2002-11-04
SE9604786D0 (sv) 1996-12-20
EE03966B1 (et) 2003-02-17
PL188945B1 (pl) 2005-05-31
ID21662A (id) 1999-07-08
DK0946510T3 (da) 2004-08-09
HK1022910A1 (en) 2000-08-25
ES2219783T3 (es) 2004-12-01
ZA9711049B (en) 1998-06-22
AR010378A1 (es) 2000-06-07
NO993023D0 (no) 1999-06-18
NZ336028A (en) 2001-03-30
IL130536A0 (en) 2000-06-01
US20030055045A1 (en) 2003-03-20
WO1998028270A1 (en) 1998-07-02
CN1241178A (zh) 2000-01-12
CZ220099A3 (cs) 1999-11-17
TR199901411T2 (xx) 1999-09-21
US6153626A (en) 2000-11-28
HUP0000613A3 (en) 2002-10-28
NO993023L (no) 1999-08-12
EP0946510B1 (de) 2004-05-12
PL334370A1 (en) 2000-02-28
AU5351398A (en) 1998-07-17
BR9713785A (pt) 2000-02-08
EP1428821A1 (de) 2004-06-16

Similar Documents

Publication Publication Date Title
DE69729115D1 (de) Verbindungen mit analgetischer wirkung
DE69733362D1 (de) Verbindungen mit analgetischer wirkung
DE69721624D1 (de) Einspritzdüse
DE59707441D1 (de) Förderpumpe
DK0923562T3 (da) Substituerede p-trifluormethylphenyluraciler
DE59707428D1 (de) Substituierte 1-methyl-3-benzyluracile
DE59711889D1 (de) Substituierte pyrazol-3-ylbenzazole
NO992932D0 (no) Innkapsling
DE59712222D1 (de) Substituierte phenyluracile
DE59708674D1 (de) Substituierte 3-phenylpyrazole
ATA101396A (de) Tor
FI965275A0 (fi) Aonglaoda i kartong- eller pappersmaskin
KR970062561U (ko) 제방 블럭
FI2369U1 (fi) Sarjalomake
UA126U (uk) Плунжерний насос
SE9604213D0 (sv) Pump
KR960031878U (ko) 펌프
KR970049853U (ko) 양수펌프
KR970052171U (ko) 펌프
SE9601008D0 (sv) Pump
SE9603597D0 (sv) Pump
IT1286743B1 (it) Barriera antiacustica
BR9600227A (pt) Bloco ernete
FIU960045U0 (fi) Aita
KR970049765U (ko) 담장

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee