DE3889248D1 - Verfahren zu Herstellung von Purinverbindungen. - Google Patents
Verfahren zu Herstellung von Purinverbindungen.Info
- Publication number
- DE3889248D1 DE3889248D1 DE3889248T DE3889248T DE3889248D1 DE 3889248 D1 DE3889248 D1 DE 3889248D1 DE 3889248 T DE3889248 T DE 3889248T DE 3889248 T DE3889248 T DE 3889248T DE 3889248 D1 DE3889248 D1 DE 3889248D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- purine compounds
- purine
- compounds
- 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
Links
- 125000000561 purinyl group Chemical class N1=C(N=C2N=CNC2=C1)* 0.000 title 1
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU78687A YU78687A (sh) | 1987-05-04 | 1987-05-04 | Postopek za pripravo derivatov purina |
YU202087A YU46083B (sh) | 1987-11-06 | 1987-11-06 | Postopek za pripravo derivatov purina |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3889248D1 true DE3889248D1 (de) | 1994-06-01 |
DE3889248T2 DE3889248T2 (de) | 1994-11-17 |
Family
ID=27130759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883889248 Expired - Fee Related DE3889248T2 (de) | 1987-05-04 | 1988-05-03 | Verfahren zu Herstellung von Purinverbindungen. |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP0289992B1 (de) |
DE (1) | DE3889248T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8816760D0 (en) * | 1988-07-14 | 1988-08-17 | Wellcome Found | Therapeutic compounds |
IT1276126B1 (it) * | 1995-11-14 | 1997-10-27 | Archimica Spa | Procedimento per la preparazine di 9-((2-idrossietossi)metil) guanina |
WO1997024357A1 (en) * | 1995-12-28 | 1997-07-10 | Mallinckrodt Chemical, Inc. | Process for synthesis and purification of a compound useful in the preparation of acyclovir |
US5891881A (en) * | 1997-11-21 | 1999-04-06 | Clarion Pharmaceuticals Inc. | Aminoheterocycle-substituted glycerols |
CN108752344B (zh) * | 2018-06-27 | 2020-11-06 | 大连万福制药有限公司 | 以钴催化优化的阿昔洛韦的合成方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4146715A (en) * | 1975-08-27 | 1979-03-27 | Burroughs Wellcome Co. | 2-amido-9-(2-acyloxyethoxymethyl)hypoxanthines |
YU41079B (en) * | 1976-08-27 | 1986-12-31 | Wellcome Found | Process for the synthesis of substituted purine compounds |
ZW22283A1 (en) * | 1982-10-14 | 1985-05-22 | Wellcome Found | Antiviral compounds |
YU45690B (sh) * | 1984-12-22 | 1992-07-20 | Krka Tovarna Zdraviln.Sol.O. | Postopek za pripravo 9-(2-hidroksietoksimetil)-gvanina |
-
1988
- 1988-05-03 EP EP19880107103 patent/EP0289992B1/de not_active Expired - Lifetime
- 1988-05-03 EP EP19930108617 patent/EP0564006A3/en not_active Withdrawn
- 1988-05-03 DE DE19883889248 patent/DE3889248T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0289992B1 (de) | 1994-04-27 |
EP0289992A2 (de) | 1988-11-09 |
EP0564006A3 (en) | 1993-12-15 |
DE3889248T2 (de) | 1994-11-17 |
EP0289992A3 (en) | 1990-09-12 |
EP0564006A2 (de) | 1993-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |