GB1547214A - Purine derivatives - Google Patents

Purine derivatives

Info

Publication number
GB1547214A
GB1547214A GB3325876A GB3325876A GB1547214A GB 1547214 A GB1547214 A GB 1547214A GB 3325876 A GB3325876 A GB 3325876A GB 3325876 A GB3325876 A GB 3325876A GB 1547214 A GB1547214 A GB 1547214A
Authority
GB
United Kingdom
Prior art keywords
purine derivatives
purine
derivatives
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
Application number
GB3325876A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Priority to GB3325876A priority Critical patent/GB1547214A/en
Publication of GB1547214A publication Critical patent/GB1547214A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
GB3325876A 1977-08-09 1977-08-09 Purine derivatives Expired GB1547214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3325876A GB1547214A (en) 1977-08-09 1977-08-09 Purine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3325876A GB1547214A (en) 1977-08-09 1977-08-09 Purine derivatives

Publications (1)

Publication Number Publication Date
GB1547214A true GB1547214A (en) 1979-06-06

Family

ID=10350600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3325876A Expired GB1547214A (en) 1977-08-09 1977-08-09 Purine derivatives

Country Status (1)

Country Link
GB (1) GB1547214A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157637A2 (en) * 1984-04-04 1985-10-09 The Wellcome Foundation Limited Heterocyclic compounds
EP0363320A2 (en) * 1988-10-06 1990-04-11 Ciba-Geigy Ag Substituted 9H purine
CN107698589A (en) * 2017-10-16 2018-02-16 浙江金伯士药业有限公司 A kind of novel preparation method of Adprin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157637A2 (en) * 1984-04-04 1985-10-09 The Wellcome Foundation Limited Heterocyclic compounds
EP0157637A3 (en) * 1984-04-04 1986-11-05 The Wellcome Foundation Limited Heterocyclic compounds
EP0363320A2 (en) * 1988-10-06 1990-04-11 Ciba-Geigy Ag Substituted 9H purine
EP0363320A3 (en) * 1988-10-06 1991-11-21 Ciba-Geigy Ag Substituted 9h purine
CN107698589A (en) * 2017-10-16 2018-02-16 浙江金伯士药业有限公司 A kind of novel preparation method of Adprin
CN107698589B (en) * 2017-10-16 2019-06-07 浙江金伯士药业有限公司 A kind of preparation method of Adprin

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee