DK168570B1 - Fremgangsmåde til fremstilling af alfa-N-[(hypoxanthin-9-yl)-pentyloxycarbonyl]-arginin - Google Patents

Fremgangsmåde til fremstilling af alfa-N-[(hypoxanthin-9-yl)-pentyloxycarbonyl]-arginin Download PDF

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Publication number
DK168570B1
DK168570B1 DK489087A DK489087A DK168570B1 DK 168570 B1 DK168570 B1 DK 168570B1 DK 489087 A DK489087 A DK 489087A DK 489087 A DK489087 A DK 489087A DK 168570 B1 DK168570 B1 DK 168570B1
Authority
DK
Denmark
Prior art keywords
hypoxanthin
pentyloxycarbonyl
iii
arginine
cooh
Prior art date
Application number
DK489087A
Other languages
Danish (da)
English (en)
Other versions
DK489087A (da
DK489087D0 (da
Inventor
Riccardo Stradi
Original Assignee
Sigma Tau Ind Farmaceuti
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 Sigma Tau Ind Farmaceuti filed Critical Sigma Tau Ind Farmaceuti
Publication of DK489087D0 publication Critical patent/DK489087D0/da
Publication of DK489087A publication Critical patent/DK489087A/da
Application granted granted Critical
Publication of DK168570B1 publication Critical patent/DK168570B1/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/28—Oxygen atom
    • C07D473/30—Oxygen atom attached in position 6, e.g. hypoxanthine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK489087A 1986-09-17 1987-09-17 Fremgangsmåde til fremstilling af alfa-N-[(hypoxanthin-9-yl)-pentyloxycarbonyl]-arginin DK168570B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2173486 1986-09-17
IT8621734A IT1213495B (it) 1986-09-17 1986-09-17 Processo per la preparazione dell'alfa-n-[(ipoxatin-9-il)pentilossicarbonil-]arginina

Publications (3)

Publication Number Publication Date
DK489087D0 DK489087D0 (da) 1987-09-17
DK489087A DK489087A (da) 1988-03-18
DK168570B1 true DK168570B1 (da) 1994-04-25

Family

ID=11186113

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489087A DK168570B1 (da) 1986-09-17 1987-09-17 Fremgangsmåde til fremstilling af alfa-N-[(hypoxanthin-9-yl)-pentyloxycarbonyl]-arginin

Country Status (16)

Country Link
EP (1) EP0260588B1 (it)
JP (1) JPS6388184A (it)
KR (1) KR950008971B1 (it)
AR (1) AR242576A1 (it)
AT (1) ATE55130T1 (it)
AU (1) AU593136B2 (it)
CA (1) CA1276148C (it)
DE (1) DE3764051D1 (it)
DK (1) DK168570B1 (it)
ES (1) ES2017485B3 (it)
GR (1) GR3000796T3 (it)
IL (1) IL83863A0 (it)
IN (1) IN165609B (it)
IT (1) IT1213495B (it)
PH (1) PH25318A (it)
ZA (1) ZA876961B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241452B (it) * 1990-06-28 1994-01-17 Sigma Tau Ind Farmaceuti Derivati oligopeptidici dell'ipoxantina dotati di attivita' immunomodulante e composizioni farmaceutiche che li contengono
IT1244501B (it) * 1991-03-22 1994-07-15 Sigma Tau Ind Farmaceuti Derivati amminoacilici e oligopeptidici dell'allopurinolo dotati di attivita' immunostimolante e composizioni farmaceutiche che li contengono
US5994361A (en) * 1994-06-22 1999-11-30 Biochem Pharma Substituted purinyl derivatives with immunomodulating activity
CN1203846C (zh) 1998-03-19 2005-06-01 布里斯托尔-迈尔斯斯奎布公司 高溶解性药物的双相控释递送系统和方法
CA2804926C (en) 2010-07-09 2019-01-08 James Trinca Green Combination immediate/delayed release delivery system for short half-life pharmaceuticals including remogliflozin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221910A (en) * 1978-09-15 1980-09-09 Newport Pharmaceuticals International, Inc. 9-(Hydroxy alkyl)purines
AU564576B2 (en) * 1981-09-24 1987-08-20 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. Purine derivatives

Also Published As

Publication number Publication date
KR880003944A (ko) 1988-06-01
GR3000796T3 (en) 1991-10-10
JPS6388184A (ja) 1988-04-19
PH25318A (en) 1991-04-30
EP0260588A1 (en) 1988-03-23
IT1213495B (it) 1989-12-20
DK489087A (da) 1988-03-18
IN165609B (it) 1989-11-25
AU593136B2 (en) 1990-02-01
AR242576A1 (es) 1993-04-30
KR950008971B1 (ko) 1995-08-10
AU7847187A (en) 1988-03-24
DK489087D0 (da) 1987-09-17
ES2017485B3 (es) 1991-02-16
DE3764051D1 (de) 1990-09-06
IT8621734A0 (it) 1986-09-17
IL83863A0 (en) 1988-02-29
ATE55130T1 (de) 1990-08-15
ZA876961B (en) 1988-05-25
EP0260588B1 (en) 1990-08-01
CA1276148C (en) 1990-11-13

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed