JPS5328193A - Novel pyridopymidine compounds and their preparation - Google Patents
Novel pyridopymidine compounds and their preparationInfo
- Publication number
- JPS5328193A JPS5328193A JP10288776A JP10288776A JPS5328193A JP S5328193 A JPS5328193 A JP S5328193A JP 10288776 A JP10288776 A JP 10288776A JP 10288776 A JP10288776 A JP 10288776A JP S5328193 A JPS5328193 A JP S5328193A
- Authority
- JP
- Japan
- Prior art keywords
- pyridopymidine
- novel
- compounds
- preparation
- lower alkyl
- 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
- 150000001875 compounds Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 150000008518 pyridopyrimidines Chemical class 0.000 abstract 1
Abstract
PURPOSE: Pyridopyrimidine derivatives I[R1 is lower alkyl, aralkyl or acyl; R2 is H or lower alkyl; R3 is lower alkoxycarbonyl, carbamoyl, -CO-Ar, -CO-Am-Ar or-CH(OH)-Ar; Ar is 1-3C lower alkyl, etc.; Am is -NH-or 1,4-piperazinyl], e.g. 2-benzolymethylthio-4-hydroxy-5benzyl-5,6,7,8-tetrahydropyrido[4,3-d] pyrimidine.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10288776A JPS5328193A (en) | 1976-08-28 | 1976-08-28 | Novel pyridopymidine compounds and their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10288776A JPS5328193A (en) | 1976-08-28 | 1976-08-28 | Novel pyridopymidine compounds and their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5328193A true JPS5328193A (en) | 1978-03-16 |
Family
ID=14339365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10288776A Pending JPS5328193A (en) | 1976-08-28 | 1976-08-28 | Novel pyridopymidine compounds and their preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5328193A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354224A (en) * | 1989-06-01 | 1991-03-08 | General Electric Co <Ge> | Branched polycarbonate and preparation thereof |
-
1976
- 1976-08-28 JP JP10288776A patent/JPS5328193A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0354224A (en) * | 1989-06-01 | 1991-03-08 | General Electric Co <Ge> | Branched polycarbonate and preparation thereof |
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