SE300983B - - Google Patents
Info
- Publication number
- SE300983B SE300983B SE12232/62A SE1223262A SE300983B SE 300983 B SE300983 B SE 300983B SE 12232/62 A SE12232/62 A SE 12232/62A SE 1223262 A SE1223262 A SE 1223262A SE 300983 B SE300983 B SE 300983B
- Authority
- SE
- Sweden
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
- C07D237/18—Sulfur atoms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT864061A AT227710B (en) | 1961-11-16 | 1961-11-16 | Process for the preparation of new pyridazine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE300983B true SE300983B (en) | 1968-05-20 |
Family
ID=3607281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12232/62A SE300983B (en) | 1961-11-16 | 1962-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT227710B (en) |
| CH (1) | CH408941A (en) |
| DK (1) | DK103998C (en) |
| ES (1) | ES281982A1 (en) |
| SE (1) | SE300983B (en) |
-
1961
- 1961-11-16 AT AT864061A patent/AT227710B/en active
-
1962
- 1962-10-19 CH CH1227962A patent/CH408941A/en unknown
- 1962-10-26 DK DK462262AA patent/DK103998C/en active
- 1962-10-30 ES ES281982A patent/ES281982A1/en not_active Expired
- 1962-11-14 SE SE12232/62A patent/SE300983B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES281982A1 (en) | 1963-03-01 |
| DK103998C (en) | 1966-03-21 |
| AT227710B (en) | 1963-06-10 |
| CH408941A (en) | 1966-03-15 |