JPS518290A - AROPURINOORUNOSEIHO - Google Patents
AROPURINOORUNOSEIHOInfo
- Publication number
- JPS518290A JPS518290A JP1105375A JP1105375A JPS518290A JP S518290 A JPS518290 A JP S518290A JP 1105375 A JP1105375 A JP 1105375A JP 1105375 A JP1105375 A JP 1105375A JP S518290 A JPS518290 A JP S518290A
- Authority
- JP
- Japan
- Prior art keywords
- aropurinoorunoseiho
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK378674A DK133432B (en) | 1974-07-15 | 1974-07-15 | Process for the preparation of allopurinol. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS518290A true JPS518290A (en) | 1976-01-23 |
Family
ID=8126758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1105375A Pending JPS518290A (en) | 1974-07-15 | 1975-01-28 | AROPURINOORUNOSEIHO |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS518290A (en) |
DK (1) | DK133432B (en) |
NL (1) | NL7507554A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102643279A (en) * | 2012-02-09 | 2012-08-22 | 临海市恒源化工有限公司 | Synthesis method of allopurinol |
-
1974
- 1974-07-15 DK DK378674A patent/DK133432B/en not_active IP Right Cessation
-
1975
- 1975-01-28 JP JP1105375A patent/JPS518290A/en active Pending
- 1975-06-25 NL NL7507554A patent/NL7507554A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102643279A (en) * | 2012-02-09 | 2012-08-22 | 临海市恒源化工有限公司 | Synthesis method of allopurinol |
Also Published As
Publication number | Publication date |
---|---|
DK133432C (en) | 1976-10-11 |
DK133432B (en) | 1976-05-17 |
NL7507554A (en) | 1976-01-19 |
DK378674A (en) | 1976-01-16 |
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