ATA33874A - Verfahren zur herstellung von neuen,quaternierten estern der nikotinsaeure mit polysacchariden - Google Patents
Verfahren zur herstellung von neuen,quaternierten estern der nikotinsaeure mit polysaccharidenInfo
- Publication number
- ATA33874A ATA33874A AT33874A AT33874A ATA33874A AT A33874 A ATA33874 A AT A33874A AT 33874 A AT33874 A AT 33874A AT 33874 A AT33874 A AT 33874A AT A33874 A ATA33874 A AT A33874A
- Authority
- AT
- Austria
- Prior art keywords
- quaternated
- polysaccharides
- esters
- preparation
- new
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000004676 glycans Chemical class 0.000 title 1
- 229920001282 polysaccharide Polymers 0.000 title 1
- 239000005017 polysaccharide Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT33874A AT326127B (de) | 1974-01-16 | 1974-01-16 | Verfahren zur herstellung von neuen, quaternierten estern der nikotinsaure mit polysacchariden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT33874A AT326127B (de) | 1974-01-16 | 1974-01-16 | Verfahren zur herstellung von neuen, quaternierten estern der nikotinsaure mit polysacchariden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA33874A true ATA33874A (de) | 1975-02-15 |
| AT326127B AT326127B (de) | 1975-11-25 |
Family
ID=3487933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT33874A AT326127B (de) | 1974-01-16 | 1974-01-16 | Verfahren zur herstellung von neuen, quaternierten estern der nikotinsaure mit polysacchariden |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT326127B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61502192A (ja) * | 1984-05-21 | 1986-10-02 | ボ−ダ−，ニコラス・エス | 経口活性ヘパリン多重体 |
| US4703042A (en) * | 1984-05-21 | 1987-10-27 | Bodor Nicholas S | Orally active heparin salts containing multivalent cationic units |
-
1974
- 1974-01-16 AT AT33874A patent/AT326127B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT326127B (de) | 1975-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |