BR6911906D0 - PROCESS FOR THE PREPARATION OF IMIDAZOPIRAZINONES - Google Patents
PROCESS FOR THE PREPARATION OF IMIDAZOPIRAZINONESInfo
- Publication number
- BR6911906D0 BR6911906D0 BR21190669A BR21190669A BR6911906D0 BR 6911906 D0 BR6911906 D0 BR 6911906D0 BR 21190669 A BR21190669 A BR 21190669A BR 21190669 A BR21190669 A BR 21190669A BR 6911906 D0 BR6911906 D0 BR 6911906D0
- Authority
- BR
- Brazil
- Prior art keywords
- imidazopirazinones
- preparation
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA28996 | 1968-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6911906D0 true BR6911906D0 (en) | 1973-01-18 |
Family
ID=4084474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR21190669A BR6911906D0 (en) | 1968-08-31 | 1969-08-27 | PROCESS FOR THE PREPARATION OF IMIDAZOPIRAZINONES |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT289813B (en) |
BR (1) | BR6911906D0 (en) |
CH (1) | CH517763A (en) |
ES (1) | ES370874A1 (en) |
GB (1) | GB1232758A (en) |
NL (1) | NL6911867A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414215A (en) * | 1981-08-24 | 1983-11-08 | Merck & Co., Inc. | N-Acyl derivatives of 6-alkylamino 5-chloro-3-nitropyrazinamines for radiation therapy |
US4418062A (en) * | 1981-08-24 | 1983-11-29 | Merck & Co., Inc. | Amino derivatives of chloro nitro amino pyrazines useful as adjuncts to radiation therapy |
DE3274980D1 (en) * | 1982-06-09 | 1987-02-12 | Merck & Co Inc | Amino and amido derivatives of chloro nitro amino and alkylamino pyrazines useful as adjuncts to radiation therapy |
US4709035A (en) * | 1982-11-12 | 1987-11-24 | Merck & Co., Inc. | 2,6-disubstituted derivatives of 3-nitropyrazines useful as adjuncts to radiation therapy |
US4609659A (en) * | 1985-01-16 | 1986-09-02 | Merck & Co., Inc. | 2,6-disubstituted derivatives of 3-nitropyrazines useful as adjuncts to radiation therapy |
-
1969
- 1969-08-04 NL NL6911867A patent/NL6911867A/xx unknown
- 1969-08-19 CH CH1254569A patent/CH517763A/en unknown
- 1969-08-25 GB GB1232758D patent/GB1232758A/en not_active Expired
- 1969-08-26 ES ES370874A patent/ES370874A1/en not_active Expired
- 1969-08-27 BR BR21190669A patent/BR6911906D0/en unknown
- 1969-08-29 AT AT829969A patent/AT289813B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1232758A (en) | 1971-05-19 |
AT289813B (en) | 1971-05-10 |
CH517763A (en) | 1972-01-15 |
ES370874A1 (en) | 1971-10-16 |
NL6911867A (en) | 1970-03-03 |
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