DE69805267T2 - Cyclopropancyclus enthaltende Purinderivate - Google Patents

Cyclopropancyclus enthaltende Purinderivate

Info

Publication number
DE69805267T2
DE69805267T2 DE69805267T DE69805267T DE69805267T2 DE 69805267 T2 DE69805267 T2 DE 69805267T2 DE 69805267 T DE69805267 T DE 69805267T DE 69805267 T DE69805267 T DE 69805267T DE 69805267 T2 DE69805267 T2 DE 69805267T2
Authority
DE
Germany
Prior art keywords
group
carbon atoms
substituted
hydrogen atom
halogen atom
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
DE69805267T
Other languages
English (en)
Other versions
DE69805267D1 (de
Inventor
Taketo Hayashi
Junichi Yasuoka
Akito Nishiura
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.)
Sumitomo Chemical Co Ltd
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
Application granted granted Critical
Publication of DE69805267D1 publication Critical patent/DE69805267D1/de
Publication of DE69805267T2 publication Critical patent/DE69805267T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69805267T 1997-11-12 1998-11-10 Cyclopropancyclus enthaltende Purinderivate Expired - Fee Related DE69805267T2 (de)

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 (2)

Publication Number Publication Date
DE69805267D1 DE69805267D1 (de) 2002-06-13
DE69805267T2 true DE69805267T2 (de) 2002-10-02

Family

ID=27316680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805267T Expired - Fee Related DE69805267T2 (de) 1997-11-12 1998-11-10 Cyclopropancyclus enthaltende Purinderivate

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60202245T2 (de) 2001-08-30 2005-09-01 Ajinomoto Co., Inc. Herstellungsmethode von Famciclovir und Herstellungs- bzw. Kristallisationsmethode eines entsprechenden Intermediates
US20040097528A1 (en) * 2002-08-26 2004-05-20 Ben-Zion Dolitzky Crystalline solid famciclovir forms I, II, III and preparation thereof
EP1747223A1 (de) * 2004-05-18 2007-01-31 Teva Pharmaceutical Industries Ltd. Trocknungsverfahren zur herstellung von kristallinem festen famciclovir
EP3693535B1 (de) * 2019-02-11 2021-06-09 Sandvik Mining and Construction Oy Bohranordnung, bohrmaschine und verfahren

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 (de) * 1984-09-20 1991-04-03 Beecham Group Plc Purin-Derivate und ihre pharmazeutische Verwendung
DE3855774T2 (de) * 1987-08-01 1997-06-12 Beecham Group Plc Purinverbindungen und ihre Herstellung
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
AU8955398A (en) 1999-06-03
US6342603B1 (en) 2002-01-29
DK0916674T3 (da) 2002-09-09
CA2251481A1 (en) 1999-05-12
ES2176914T3 (es) 2002-12-01
EP0916674A1 (de) 1999-05-19
DE69805267D1 (de) 2002-06-13
KR19990045165A (ko) 1999-06-25
PT916674E (pt) 2002-09-30
ATE217311T1 (de) 2002-05-15
EP0916674B1 (de) 2002-05-08
US6156892A (en) 2000-12-05
AU737518B2 (en) 2001-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SUMITOMO CHEMICAL CO., LTD., OSAKA, JP

8339 Ceased/non-payment of the annual fee