ZA200804043B - Quinazolines useful as modulators of voltage gates ion channels - Google Patents

Quinazolines useful as modulators of voltage gates ion channels

Info

Publication number
ZA200804043B
ZA200804043B ZA200804043A ZA200804043A ZA200804043B ZA 200804043 B ZA200804043 B ZA 200804043B ZA 200804043 A ZA200804043 A ZA 200804043A ZA 200804043 A ZA200804043 A ZA 200804043A ZA 200804043 B ZA200804043 B ZA 200804043B
Authority
ZA
South Africa
Prior art keywords
modulators
ion channels
voltage gates
quinazolines useful
quinazolines
Prior art date
Application number
ZA200804043A
Other languages
English (en)
Inventor
Dean Wilson
Lev T D Fanning
Paul Krenitsky
Andreas Termin
Pramod Joshi
Urvi Sheth
Original Assignee
Vertex Pharma
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 Vertex Pharma filed Critical Vertex Pharma
Publication of ZA200804043B publication Critical patent/ZA200804043B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • 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
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/02Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
    • 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
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • 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
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • 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
    • A61P1/18Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/08Drugs for disorders of the urinary system of the prostate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/10Drugs for disorders of the urinary system of the bladder
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/12Drugs for disorders of the urinary system of the kidneys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • 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
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/06Antimigraine agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/22Anxiolytics
    • 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
    • A61P25/28Drugs 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
    • 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]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/06Antianaemics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/12Antidiuretics, e.g. drugs for diabetes insipidus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/06Antiarrhythmics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Diabetes (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Psychiatry (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Virology (AREA)
  • Endocrinology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dermatology (AREA)
  • Oncology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • AIDS & HIV (AREA)
  • Communicable Diseases (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Immunology (AREA)
ZA200804043A 2005-11-14 2006-11-13 Quinazolines useful as modulators of voltage gates ion channels ZA200804043B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73733005P 2005-11-14 2005-11-14

Publications (1)

Publication Number Publication Date
ZA200804043B true ZA200804043B (en) 2010-01-27

Family

ID=38049182

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200804043A ZA200804043B (en) 2005-11-14 2006-11-13 Quinazolines useful as modulators of voltage gates ion channels

Country Status (17)

Country Link
US (2) US8158637B2 (de)
EP (1) EP1957482B1 (de)
JP (1) JP2009515892A (de)
KR (1) KR20080073749A (de)
CN (1) CN101356168A (de)
AR (1) AR057576A1 (de)
AT (1) ATE540033T1 (de)
AU (1) AU2006315675B2 (de)
CA (1) CA2628650A1 (de)
ES (1) ES2377988T3 (de)
MX (1) MX2008006303A (de)
NO (1) NO20082746L (de)
NZ (1) NZ568393A (de)
RU (1) RU2008123811A (de)
TW (1) TW200804348A (de)
WO (1) WO2007058989A2 (de)
ZA (1) ZA200804043B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713983B2 (en) * 2003-03-03 2010-05-11 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
CL2004000409A1 (es) 2003-03-03 2005-01-07 Vertex Pharma Compuestos derivados de 2-(cilo sustituido)-1-(amino u oxi sustituido)-quinazolina, inhibidores de canales ionicos de sodio y calcio dependientes de voltaje; composicion farmaceutica; y uso del compuesto en el tratamiento de dolor agudo, cronico, neu
US7928107B2 (en) 2004-09-02 2011-04-19 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
US7718658B2 (en) * 2004-09-02 2010-05-18 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
US8283354B2 (en) * 2004-09-02 2012-10-09 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
ATE549314T1 (de) * 2004-12-17 2012-03-15 Vertex Pharma Verfahren zur herstellung von 4-aminochinazolinen
ES2377988T3 (es) * 2005-11-14 2012-04-03 Vertex Pharmaceuticals, Inc. Quinazolinas útiles como moduladores de canales iónicos controlados por voltaje
KR20130095772A (ko) 2010-10-05 2013-08-28 퍼듀 퍼머 엘피 나트륨 채널 차단제로서 퀴나졸린 화합물
KR101657616B1 (ko) * 2013-05-24 2016-09-19 주식회사유한양행 피리미딘 고리를 포함하는 바이사이클릭 유도체 및 그의 제조방법
WO2019089693A1 (en) * 2017-10-31 2019-05-09 Southern Research Institute Substituted quinazoline sulfonamides as thioredoxin interacting protein (txnip) inhibitors
MX2021015605A (es) * 2019-06-27 2022-02-16 Glaxosmithkline Ip Dev Ltd Compuestos 2,3-dihidroquinazolin como inhibidores nav1.8.
TWI813493B (zh) * 2021-07-20 2023-08-21 友達光電股份有限公司 顯示裝置
JP2025516005A (ja) * 2022-04-25 2025-05-23 サイトワン セラピューティクス インコーポレイテッド 疼痛の処置のためのnav1.8の二環式複素環アミド阻害剤

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20021314A0 (fi) * 2002-07-03 2002-07-03 Nokia Corp Tiedonsiirtomenetelmä ja järjestely
CL2004000409A1 (es) * 2003-03-03 2005-01-07 Vertex Pharma Compuestos derivados de 2-(cilo sustituido)-1-(amino u oxi sustituido)-quinazolina, inhibidores de canales ionicos de sodio y calcio dependientes de voltaje; composicion farmaceutica; y uso del compuesto en el tratamiento de dolor agudo, cronico, neu
US7713983B2 (en) * 2003-03-03 2010-05-11 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
KR20070057914A (ko) * 2004-09-02 2007-06-07 버텍스 파마슈티칼스 인코포레이티드 이온 채널 조절인자로서 유용한 퀴나졸린
US7718658B2 (en) * 2004-09-02 2010-05-18 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
US7928107B2 (en) * 2004-09-02 2011-04-19 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
US8283354B2 (en) * 2004-09-02 2012-10-09 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
ATE549314T1 (de) * 2004-12-17 2012-03-15 Vertex Pharma Verfahren zur herstellung von 4-aminochinazolinen
ES2377988T3 (es) * 2005-11-14 2012-04-03 Vertex Pharmaceuticals, Inc. Quinazolinas útiles como moduladores de canales iónicos controlados por voltaje

Also Published As

Publication number Publication date
NZ568393A (en) 2011-08-26
EP1957482B1 (de) 2012-01-04
CA2628650A1 (en) 2007-05-24
AU2006315675A1 (en) 2007-05-24
EP1957482A2 (de) 2008-08-20
JP2009515892A (ja) 2009-04-16
US8158637B2 (en) 2012-04-17
ES2377988T3 (es) 2012-04-03
ATE540033T1 (de) 2012-01-15
NO20082746L (no) 2008-08-08
WO2007058989A2 (en) 2007-05-24
AU2006315675B2 (en) 2012-06-07
AR057576A1 (es) 2007-12-05
MX2008006303A (es) 2009-02-26
US20080221137A1 (en) 2008-09-11
KR20080073749A (ko) 2008-08-11
WO2007058989A3 (en) 2007-09-07
CN101356168A (zh) 2009-01-28
US8809353B2 (en) 2014-08-19
TW200804348A (en) 2008-01-16
RU2008123811A (ru) 2009-12-27
US20080167305A1 (en) 2008-07-10

Similar Documents

Publication Publication Date Title
ZA200709961B (en) Bicyclic derivatives as modulators of ion channels
ZA200805338B (en) Heterocyclic derivatives as modulators of ion channels
ATE453629T1 (de) Chinazolin-verbindungen als ionenkanal modulatoren
GB0710844D0 (en) Potassium ion channel modulators & uses thereof
ZA200800191B (en) Indane derivatives as modulators of ion channels
IL180037A0 (en) Transparent polymeric electrode for electro-optical structures
GB0704547D0 (en) Ion mobility spectrometers
GB0619176D0 (en) Ion channel modulators & uses thereof
EP1723123A4 (de) Ionenkanalmodulatoren
EP1723117A4 (de) Ionenkanal-modulatoren
ZA200802977B (en) Bicyclic derivatives as modulators of voltage gated ion channels
TWI348585B (en) Electrode structure of electrochromic device
ZA200804043B (en) Quinazolines useful as modulators of voltage gates ion channels
EP1722783A4 (de) Ionenkanal-modulatoren
GB0717072D0 (en) Ion channel modulator combinations and uses thereof
GB0500840D0 (en) Ion mobility spectrometer
ZA200805241B (en) Heterocyclic GABAB modulators
PL1931842T3 (pl) Zespół profili
EP1722788A4 (de) Ionenkanalmodulatoren
GB0817576D0 (en) Calcium ion channel modulators & uses thereof
ZA201100068B (en) Calcium ion channel modulators & uses thereof
EP1723120A4 (de) Ionenkanal-modulatoren
PL1838350T3 (pl) Modulatory aktywności ubikwitynazy itch
EP1889061A4 (de) Modulation der t-zell-rekrutierung
EP1723119A4 (de) Ionenkanalmodulatoren