DE60142683D1 - Immunostimulierende polynukleotide sequenzen zur verwendung bei der verhinderung und behandlung von viralen erkrankungen - Google Patents

Immunostimulierende polynukleotide sequenzen zur verwendung bei der verhinderung und behandlung von viralen erkrankungen

Info

Publication number
DE60142683D1
DE60142683D1 DE60142683T DE60142683T DE60142683D1 DE 60142683 D1 DE60142683 D1 DE 60142683D1 DE 60142683 T DE60142683 T DE 60142683T DE 60142683 T DE60142683 T DE 60142683T DE 60142683 D1 DE60142683 D1 DE 60142683D1
Authority
DE
Germany
Prior art keywords
treatment
prevention
polynucleotide sequences
viral diseases
papillomavirus
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 - Lifetime
Application number
DE60142683T
Other languages
German (de)
English (en)
Inventor
Nest Gary Van
Joseph J Eiden Jr
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.)
Dynavax Technologies Corp
Original Assignee
Dynavax Technologies Corp
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 Dynavax Technologies Corp filed Critical Dynavax Technologies Corp
Application granted granted Critical
Publication of DE60142683D1 publication Critical patent/DE60142683D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/7125—Nucleic acids or oligonucleotides having modified internucleoside linkage, i.e. other than 3'-5' phosphodiesters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/117—Nucleic acids having immunomodulatory properties, e.g. containing CpG-motifs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55561—CpG containing adjuvants; Oligonucleotide containing adjuvants
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE60142683T 2000-03-10 2001-03-12 Immunostimulierende polynukleotide sequenzen zur verwendung bei der verhinderung und behandlung von viralen erkrankungen Expired - Lifetime DE60142683D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18826500P 2000-03-10 2000-03-10
US09/802,445 US20020107212A1 (en) 2000-03-10 2001-03-09 Methods of reducing papillomavirus infection using immunomodulatory polynucleotide sequences
PCT/US2001/007842 WO2001068117A2 (en) 2000-03-10 2001-03-12 Immunostimulatory polynucleotide sequences for use in preventing and treating viral infections

Publications (1)

Publication Number Publication Date
DE60142683D1 true DE60142683D1 (de) 2010-09-09

Family

ID=26883889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60142683T Expired - Lifetime DE60142683D1 (de) 2000-03-10 2001-03-12 Immunostimulierende polynukleotide sequenzen zur verwendung bei der verhinderung und behandlung von viralen erkrankungen

Country Status (8)

Country Link
US (3) US20020107212A1 (enExample)
EP (1) EP1261353B1 (enExample)
JP (1) JP2003526673A (enExample)
AT (1) ATE475423T1 (enExample)
AU (2) AU4358801A (enExample)
CA (1) CA2402014A1 (enExample)
DE (1) DE60142683D1 (enExample)
WO (1) WO2001068117A2 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207646B1 (en) 1994-07-15 2001-03-27 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US6239116B1 (en) 1994-07-15 2001-05-29 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US7935675B1 (en) 1994-07-15 2011-05-03 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US20030026782A1 (en) 1995-02-07 2003-02-06 Arthur M. Krieg Immunomodulatory oligonucleotides
US6406705B1 (en) 1997-03-10 2002-06-18 University Of Iowa Research Foundation Use of nucleic acids containing unmethylated CpG dinucleotide as an adjuvant
ES2628744T3 (es) 1998-05-22 2017-08-03 Ottawa Hospital Research Institute Métodos y productos para inducir inmunidad en mucosas
WO2000061151A2 (en) 1999-04-12 2000-10-19 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Oligodeoxynucleotide and its use to induce an immune response
US6977245B2 (en) 1999-04-12 2005-12-20 The United States Of America As Represented By The Department Of Health And Human Services Oligodeoxynucleotide and its use to induce an immune response
US7223398B1 (en) * 1999-11-15 2007-05-29 Dynavax Technologies Corporation Immunomodulatory compositions containing an immunostimulatory sequence linked to antigen and methods of use thereof
ATE378348T1 (de) 2000-01-14 2007-11-15 Us Health Oligodeoxynukleotide und ihre verwendung zur induktion einer immunreaktion
AU3108001A (en) * 2000-01-20 2001-12-24 Coley Pharmaceutical Group, Inc. Immunostimulatory nucleic acids for inducing a th2 immune response
US20020028784A1 (en) * 2000-03-10 2002-03-07 Nest Gary Van Methods of preventing and treating viral infections using immunomodulatory polynucleotide sequences
US20030129251A1 (en) 2000-03-10 2003-07-10 Gary Van Nest Biodegradable immunomodulatory formulations and methods for use thereof
US20020107212A1 (en) * 2000-03-10 2002-08-08 Nest Gary Van Methods of reducing papillomavirus infection using immunomodulatory polynucleotide sequences
US7129222B2 (en) 2000-03-10 2006-10-31 Dynavax Technologies Corporation Immunomodulatory formulations and methods for use thereof
US20020098199A1 (en) * 2000-03-10 2002-07-25 Gary Van Nest Methods of suppressing hepatitis virus infection using immunomodulatory polynucleotide sequences
US7157437B2 (en) * 2000-03-10 2007-01-02 Dynavax Technologies Corporation Methods of ameliorating symptoms of herpes infection using immunomodulatory polynucleotide sequences
US20010046967A1 (en) * 2000-03-10 2001-11-29 Gary Van Nest Methods of preventing and treating respiratory viral infection using immunomodulatory polynucleotide
KR100985457B1 (ko) 2001-06-21 2010-10-06 다이나박스 테크놀로지 코퍼레이션 키메라 면역조절 화합물 및 그것들의 사용 방법
US7666674B2 (en) 2001-07-27 2010-02-23 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Use of sterically stabilized cationic liposomes to efficiently deliver CPG oligonucleotides in vivo
AU2002318944A1 (en) * 2001-08-01 2003-02-17 Coley Pharmaceutical Gmbh Methods and compositions relating to plasmacytoid dendritic cells
JP4607452B2 (ja) * 2001-08-07 2011-01-05 ダイナバックス テクノロジーズ コーポレイション 免疫調節性組成物、製剤およびその使用方法
JP2005510462A (ja) * 2001-08-10 2005-04-21 ダイナバックス テクノロジーズ コーポレイション 免疫調節オリゴヌクレオチドの生成及びその使用方法
WO2003020884A2 (en) * 2001-08-14 2003-03-13 The Government Of The United States Of America As Represented By The Secretary Of Health And Human Services Method for rapid generation of mature dendritic cells
US8466116B2 (en) 2001-12-20 2013-06-18 The Unites States Of America As Represented By The Secretary Of The Department Of Health And Human Services Use of CpG oligodeoxynucleotides to induce epithelial cell growth
US7615227B2 (en) * 2001-12-20 2009-11-10 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Use of CpG oligodeoxynucleotides to induce angiogenesis
JP2006515266A (ja) 2002-04-22 2006-05-25 バイオニケ ライフ サイエンシーズ インコーポレイテッド オリゴヌクレオチド組成物および免疫応答の調節のためのそれらの使用
US8263091B2 (en) 2002-09-18 2012-09-11 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Method of treating and preventing infections in immunocompromised subjects with immunostimulatory CpG oligonucleotides
BR0315810A (pt) 2002-10-29 2005-09-13 Coley Pharmaceutical Group Ltd Uso de oligonucleotìdeos cpg no tratamento de infecção por vìrus da hepatite c
EP1572122A4 (en) 2002-11-01 2008-04-09 Us Gov Health & Human Serv METHOD FOR PREVENTING INFECTIONS OF BIOTERRORISM AGENTS WITH IMMUNOSTIMULATING CPG OLIGONUCLEOTIDES
AU2003300919A1 (en) 2002-12-11 2004-06-30 Coley Pharmaceutical Gmbh 5' cpg nucleic acids and methods of use
US8158768B2 (en) 2002-12-23 2012-04-17 Dynavax Technologies Corporation Immunostimulatory sequence oligonucleotides and methods of using the same
DK1575977T3 (da) 2002-12-23 2009-11-09 Dynavax Tech Corp Oligonukleotider med Immunstimulatorisk sekvens og fremgangsmåder til anvendelse af disse
KR20070110901A (ko) 2005-03-04 2007-11-20 다이나박스 테크놀로지 코퍼레이션 항원에 콘쥬게이트되고 버퍼 조건 및 추가의 부형제들에의해 안정화된 면역자극성 서열(ｉｓｓ)을 갖는올리고뉴클레오티드를 포함하는 백신
DK2179737T3 (da) 2005-07-01 2013-11-11 Index Pharmaceuticals Ab Modulering af respons på steroider
DK2380584T3 (da) 2005-07-01 2014-01-20 Index Pharmaceuticals Ab Immunstimulerende fremgangsmåde
US8895522B2 (en) 2005-10-28 2014-11-25 Index Pharmaceuticals Ab Composition and method for the prevention, treatment and/or alleviation of an inflammatory disease
CN117844987B (zh) * 2024-02-20 2024-08-30 湖南派智生物科技有限公司 犬乳头瘤病毒的检测试剂、试剂盒、引物对、引物组合及应用

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458066A (en) * 1980-02-29 1984-07-03 University Patents, Inc. Process for preparing polynucleotides
US4948882A (en) * 1983-02-22 1990-08-14 Syngene, Inc. Single-stranded labelled oligonucleotides, reactive monomers and methods of synthesis
US4650675A (en) * 1983-08-18 1987-03-17 The Children's Medical Center Corporation Oligonucleotide conjugates
US5015733A (en) * 1983-12-20 1991-05-14 California Institute Of Technology Nucleosides possessing blocked aliphatic amino groups
US5118800A (en) * 1983-12-20 1992-06-02 California Institute Of Technology Oligonucleotides possessing a primary amino group in the terminal nucleotide
US5118802A (en) * 1983-12-20 1992-06-02 California Institute Of Technology DNA-reporter conjugates linked via the 2' or 5'-primary amino group of the 5'-terminal nucleoside
US4849513A (en) * 1983-12-20 1989-07-18 California Institute Of Technology Deoxyribonucleoside phosphoramidites in which an aliphatic amino group is attached to the sugar ring and their use for the preparation of oligonucleotides containing aliphatic amino groups
US5093232A (en) * 1985-12-11 1992-03-03 Chiron Corporation Nucleic acid probes
US4910300A (en) * 1985-12-11 1990-03-20 Chiron Corporation Method for making nucleic acid probes
US5124246A (en) * 1987-10-15 1992-06-23 Chiron Corporation Nucleic acid multimers and amplified nucleic acid hybridization assays using same
US5278302A (en) * 1988-05-26 1994-01-11 University Patents, Inc. Polynucleotide phosphorodithioates
US5616461A (en) * 1992-05-14 1997-04-01 Dana-Farber Cancer Institute Assay for antiviral activity using complex of herpesvirus origin of replication and cellular protein
US5849719A (en) * 1993-08-26 1998-12-15 The Regents Of The University Of California Method for treating allergic lung disease
WO1995026204A1 (en) * 1994-03-25 1995-10-05 Isis Pharmaceuticals, Inc. Immune stimulation by phosphorothioate oligonucleotide analogs
US20030050263A1 (en) * 1994-07-15 2003-03-13 The University Of Iowa Research Foundation Methods and products for treating HIV infection
US6239116B1 (en) * 1994-07-15 2001-05-29 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US5874089A (en) * 1995-10-02 1999-02-23 Georgetown University School Of Medicine Protecting against canine oral papillomavirus (copy)
WO1998040100A1 (en) * 1997-03-10 1998-09-17 Ottawa Civic Loeb Research Institute USE OF NUCLEIC ACIDS CONTAINING UNMETHYLATED CpG DINUCLEOTIDE AS AN ADJUVANT
US6406705B1 (en) * 1997-03-10 2002-06-18 University Of Iowa Research Foundation Use of nucleic acids containing unmethylated CpG dinucleotide as an adjuvant
EP1003531B1 (en) * 1997-05-20 2007-08-22 Ottawa Health Research Institute Processes for preparing nucleic acid constructs
CA2293489C (en) * 1997-06-06 2009-09-29 The Regents Of The University Of California Inhibitors of dna immunostimulatory sequence activity
DK1009413T3 (da) * 1997-09-05 2007-06-11 Univ California Anvendelse af immunstimulerende oligonukleotider til forebyggelse eller behandling af astma
ES2284247T3 (es) * 1998-04-03 2007-11-01 University Of Iowa Research Foundation Metodos y productos para estimular el sistema inmunitario usando oligonucleotidos y citoquinas inmunoterapeuticos.
WO1999058118A2 (en) * 1998-05-14 1999-11-18 Cpg Immunopharmaceuticals Gmbh METHODS FOR REGULATING HEMATOPOIESIS USING CpG-OLIGONUCLEOTIDES
US6514948B1 (en) * 1999-07-02 2003-02-04 The Regents Of The University Of California Method for enhancing an immune response
AU2001231245A1 (en) * 2000-01-31 2001-08-07 The Regents Of The University Of California Immunomodulatory polynucleotides in treatment of an infection by an intracellular pathogen
WO2001062207A2 (en) * 2000-02-23 2001-08-30 The Regents Of The University Of California Method for treating inflammatory bowel disease and other forms of gastrointestinal inflammation
US20020028784A1 (en) * 2000-03-10 2002-03-07 Nest Gary Van Methods of preventing and treating viral infections using immunomodulatory polynucleotide sequences
US20020107212A1 (en) * 2000-03-10 2002-08-08 Nest Gary Van Methods of reducing papillomavirus infection using immunomodulatory polynucleotide sequences
US20020098199A1 (en) * 2000-03-10 2002-07-25 Gary Van Nest Methods of suppressing hepatitis virus infection using immunomodulatory polynucleotide sequences
US20010046967A1 (en) * 2000-03-10 2001-11-29 Gary Van Nest Methods of preventing and treating respiratory viral infection using immunomodulatory polynucleotide
US7157437B2 (en) * 2000-03-10 2007-01-02 Dynavax Technologies Corporation Methods of ameliorating symptoms of herpes infection using immunomodulatory polynucleotide sequences
WO2001072123A1 (en) * 2000-03-28 2001-10-04 The Regents Of The University Of California Methods for increasing a cytotoxic t lymphocyte response in vivo

Also Published As

Publication number Publication date
US20100183666A1 (en) 2010-07-22
AU2001243588B2 (en) 2005-09-22
US20080009459A1 (en) 2008-01-10
US20020107212A1 (en) 2002-08-08
EP1261353B1 (en) 2010-07-28
WO2001068117A2 (en) 2001-09-20
CA2402014A1 (en) 2001-09-20
WO2001068117A3 (en) 2002-08-08
EP1261353A2 (en) 2002-12-04
JP2003526673A (ja) 2003-09-09
ATE475423T1 (de) 2010-08-15
AU4358801A (en) 2001-09-24

Similar Documents

Publication Publication Date Title
DE60142683D1 (de) Immunostimulierende polynukleotide sequenzen zur verwendung bei der verhinderung und behandlung von viralen erkrankungen
DE60142562D1 (de) Immunostimulierende polynukleotide sequenzen zur verwendung bei der unterdrückung von hepatitis virus infektion
DE60142775D1 (de) Immunostimulierende polynukleotide sequenzen zur verwendung bei der verhinderung und behandlung von viralen erkrankungen der atemwege
ATE476984T1 (de) Behandlung von herpes infektion mit anwendung von immunomodulatore polynukleotide sequenzen
EA200400376A1 (ru) Пептиды, полученные из казеина, и их использование в терапии
DE60119734D1 (de) Hpv-e7 zur behandlung von menschlichem papillomavirus
MXPA02005639A (es) Induccion de respuestas celulares iinmunologicas al virus de papiloma humano y utilizacion de composiciones de peptidos y acidos nucleico.
EA200601575A1 (ru) Казеиновые пептиды и их терапевтическое применение
NO20052136L (no) Vaksine mot Hepatitt C-virus (HCV).
EP1385466A4 (en) ONCOLYTIC VIRUS THERAPY
ATE497775T1 (de) Verwendung einer kombination von cyclosporin und pegylierten interferonen zur behandlung von hepatitis c (hcv)
EP1471936A4 (en) HIV VACCINE AND METHOD OF USE
EP1670507A4 (en) VACCINE FOR THE TREATMENT AND PREVENTION OF HERPES SIMPLEX VIRUS INFECTION
DE60136381D1 (de) Zusammensetzungen und verfahren zur modulierung von rsv-infektionen und -immunität
EP1305042A4 (en) COMPOSITIONS AND METHODS FOR THE TREATMENT OF SLEW-TONE INFECTIONS
KR20040078639A (ko) 카세인 유도 펩타이드 및 이들의 치료 용도
ATE401392T1 (de) Subtypabgestimmte inaktivierte vollvirusvakzine zur behandlung von patienten mit hiv-infektion
NO20055512L (no) Terapi eller prevensjon av respiratoriske, virale infeksjoner med alfa-tyimosinpeptider
ATE295159T1 (de) Bupropion zur behandlung von viralen erkrankungen
ATE544453T1 (de) Kombinationstherapien mit l-fmau zur behandlung von hepatitis-b-virus-infektionen
CA2350127A1 (en) Avipox vector coding an hiv antigen and a cytokine
EA199700353A1 (ru) Композиция и способ для определения приобретенного синдрома иммунодефицита, способ приготовления названной композиции
DE60229624D1 (de) Peroxiredoxin-arzneistoffe zur behandlung einer hiv-1-infektion
NO20053189L (no) HVC-kombinasjonsterapi.
ES2195861T3 (es) Uso de (ir,4s)-4-(6-amino-9h-purin-9-il)-2-ciclopenten-1-metanol en vhb.