PT916674E - Derivados de purina com um anel de ciclopropano. - Google Patents

Derivados de purina com um anel de ciclopropano.

Info

Publication number
PT916674E
PT916674E PT98309170T PT98309170T PT916674E PT 916674 E PT916674 E PT 916674E PT 98309170 T PT98309170 T PT 98309170T PT 98309170 T PT98309170 T PT 98309170T PT 916674 E PT916674 E PT 916674E
Authority
PT
Portugal
Prior art keywords
group
carbon atoms
substituted
hydrogen atom
halogen atom
Prior art date
Application number
PT98309170T
Other languages
English (en)
Inventor
Taketo Hayashi
Junichi Yasuoka
Akito Nishiura
Original Assignee
Sumika Fine Chemicals Co Ltd
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
Priority claimed from JP10133349A external-priority patent/JPH11322749A/ja
Priority claimed from JP10182765A external-priority patent/JP2000016993A/ja
Application filed by Sumika Fine Chemicals Co Ltd filed Critical Sumika Fine Chemicals Co Ltd
Publication of PT916674E publication Critical patent/PT916674E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
    • 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
    • C07D473/32—Nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT98309170T 1997-11-12 1998-11-10 Derivados de purina com um anel de ciclopropano. PT916674E (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31083997 1997-11-12
JP10133349A JPH11322749A (ja) 1998-05-15 1998-05-15 シクロプロパン環開裂化合物の製造方法
JP10182765A JP2000016993A (ja) 1998-06-29 1998-06-29 シクロプロパン環含有プリン誘導体

Publications (1)

Publication Number Publication Date
PT916674E true PT916674E (pt) 2002-09-30

Family

ID=27316680

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98309170T PT916674E (pt) 1997-11-12 1998-11-10 Derivados de purina com um anel de ciclopropano.

Country Status (10)

Country Link
US (2) US6156892A (pt)
EP (1) EP0916674B1 (pt)
KR (1) KR19990045165A (pt)
AT (1) ATE217311T1 (pt)
AU (1) AU737518B2 (pt)
CA (1) CA2251481A1 (pt)
DE (1) DE69805267T2 (pt)
DK (1) DK0916674T3 (pt)
ES (1) ES2176914T3 (pt)
PT (1) PT916674E (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288215B8 (en) 2001-08-30 2005-04-06 Ajinomoto Co., Inc. Production method of famciclovir and production and crystallization method of intermediate therefor
WO2004018470A2 (en) * 2002-08-26 2004-03-04 Teva Pharmaceutical Industries Ltd. Crystalline solid famciclovir forms i, ii, iii and preparation thereof
TW200613304A (en) * 2004-05-18 2006-05-01 Teva Pharma Drying process for preparing crystalline solid famciclovir
PL3693535T3 (pl) * 2019-02-11 2021-11-08 Sandvik Mining And Construction Oy System wiertniczy, maszyna wiertnicza i sposób

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495012A (en) * 1967-01-13 1970-02-10 Tenneco Chem Soil fungicides and their use
EP0182024B1 (en) * 1984-09-20 1991-04-03 Beecham Group Plc Purine derivatives and their pharmaceutical use
EP0302644B1 (en) * 1987-08-01 1997-01-29 Beecham Group Plc Purine compounds and their preparation
GB8822236D0 (en) * 1988-09-21 1988-10-26 Beecham Group Plc Chemical process
US4988703A (en) * 1989-05-22 1991-01-29 Abbott Laboratories Carbocyclic nucleoside analogs with antiviral activity
GB8922076D0 (en) * 1989-09-28 1989-11-15 Beecham Group Plc Novel process
JP2891806B2 (ja) * 1991-09-27 1999-05-17 前田建設工業株式会社 ボーリング深度計測装置
JP3120279B2 (ja) 1997-11-07 2000-12-25 和雄 中田 洗濯機

Also Published As

Publication number Publication date
US6156892A (en) 2000-12-05
EP0916674B1 (en) 2002-05-08
DE69805267D1 (de) 2002-06-13
KR19990045165A (ko) 1999-06-25
AU737518B2 (en) 2001-08-23
DE69805267T2 (de) 2002-10-02
DK0916674T3 (da) 2002-09-09
ES2176914T3 (es) 2002-12-01
US6342603B1 (en) 2002-01-29
CA2251481A1 (en) 1999-05-12
AU8955398A (en) 1999-06-03
EP0916674A1 (en) 1999-05-19
ATE217311T1 (de) 2002-05-15

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