BG17794A3 - - Google Patents
Info
- Publication number
- BG17794A3 BG17794A3 BG15306A BG1530670A BG17794A3 BG 17794 A3 BG17794 A3 BG 17794A3 BG 15306 A BG15306 A BG 15306A BG 1530670 A BG1530670 A BG 1530670A BG 17794 A3 BG17794 A3 BG 17794A3
- Authority
- BG
- Bulgaria
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D459/00—Heterocyclic compounds containing benz [g] indolo [2, 3-a] quinolizine ring systems, e.g. yohimbine; 16, 18-lactones thereof, e.g. reserpic acid lactone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14147869 | 1969-07-28 | ||
| GB22137/70A GB1244597A (en) | 1969-07-28 | 1970-05-07 | Derivatives of ajmaline |
| US5970070A | 1970-07-30 | 1970-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG17794A3 true BG17794A3 (xx) | 1973-12-25 |
Family
ID=27179746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG15306A BG17794A3 (xx) | 1969-07-28 | 1970-07-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3764599A (xx) |
| AT (1) | AT293629B (xx) |
| BG (1) | BG17794A3 (xx) |
| FR (1) | FR2059563B1 (xx) |
| GB (1) | GB1244597A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2173069A (en) * | 1934-09-26 | 1939-09-12 | Ig Farbenindustrie Ag | Process of producing quaternary ammonium bases |
-
1970
- 1970-05-07 GB GB22137/70A patent/GB1244597A/en not_active Expired
- 1970-05-26 AT AT04728/70A patent/AT293629B/de not_active IP Right Cessation
- 1970-07-06 FR FR7024993A patent/FR2059563B1/fr not_active Expired
- 1970-07-27 BG BG15306A patent/BG17794A3/xx unknown
- 1970-07-30 US US00059700A patent/US3764599A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1244597A (en) | 1971-09-02 |
| DE2025286A1 (de) | 1971-02-18 |
| DE2025286B2 (de) | 1976-03-04 |
| AT293629B (de) | 1971-09-15 |
| FR2059563B1 (xx) | 1974-01-11 |
| US3764599A (en) | 1973-10-09 |
| FR2059563A1 (xx) | 1971-06-04 |