| Patents for C07D 255 - Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups (739) |
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| 01/10/1991 | WO1991000285A1 Tri-aza macrocycles and processes for their preparation |
| 01/08/1991 | US4983376 Triazamacrocyclic NMR contrast agents and methods for their use |
| 12/27/1990 | EP0404605A2 Tri-aza macrocycles and processes for their production |
| 08/23/1990 | WO1990009379A1 Aza-macrocycles and processes for their preparation |
| 08/16/1990 | EP0382583A1 Aza macrocycles and processes for their preparation |
| 04/25/1990 | EP0365495A2 9-Anthrylalkyl compounds, their preparation and their use |
| 04/03/1990 | US4914099 Treatment or prevention of diabetic complications |
| 02/14/1990 | EP0354532A2 Photographic element and process |
| 01/24/1990 | EP0352218A2 Macrocyclic polyaza compounds containing rings with 5 or 6 members, methods for their preparation and pharmaceutical compositions containing same |
| 01/03/1990 | EP0349332A2 Photographic material and process |
| 08/30/1989 | EP0329737A1 Tri-aza macrocycles and metal complexes thereof |
| 08/29/1989 | US4861701 Photographic element and process comprising a compound which comprises two timing groups in sequence |
| 07/11/1989 | US4847185 Photographic material and process (A) |
| 03/09/1989 | WO1989001934A1 Hydantoin derivatives |
| 03/08/1989 | EP0305947A1 Hydantoin derivatives, process for their preparation and pharmaceutical compositions containing the same as well as their use |
| 02/23/1989 | WO1989001475A1 Tri-aza macrocycles and metal complexes thereof |
| 01/31/1989 | US4801706 Antiarrhythmia hypotensive |
| 10/26/1988 | CN88102139A Process for preparing ligands nitrogenous cycle |
| 10/19/1988 | EP0287465A1 Cyclic ligands containing nitrogen, metal complexes formed by these ligands, diagnostic compositions containing them and process for their preparation |
| 09/22/1987 | CA1227196A1 Substituted 1,3,4-benzotriazepines, a method of preparing the same and their use as medicaments |
| 01/27/1987 | US4639365 Nuclear magnetic resonance |
| 12/23/1986 | US4631339 Cephalosporins |
| 10/22/1986 | EP0198051A1 Gadolinium chelates as nmr contrast agents |
| 04/24/1986 | WO1986002352A1 Gadolinium chelates as nmr contrast agents |
| 11/13/1984 | US4482547 Substituted-1,3,4-benzotriazepines |
| 03/14/1984 | EP0102580A1 Substituted 1,3,4-benzotriazepines, a method of preparing the same and theire use as medicaments |
| 01/12/1982 | US4310666 Anti-leukemia |
| 12/02/1980 | US4237049 Method for preparing 6-phenyl-triazolo or imidazolo-(2,3,4)-benzotriazepines and the novel intermediates used therewith |
| 03/18/1980 | US4194000 Psychoactive 1,3,4-benzotriazepine-2-thiones and a method for treating central nervous system depression and anxiety |
| 02/19/1980 | US4189588 Method for preparing 6-phenyl-triazolo or imidazolo-(1,3,4)-benzotriazepines and the novel intermediates used therewith |
| 09/18/1979 | US4168310 Psychoactive 1,3,4-benzotriazepine-2-thiones and a method for treating central nervous system depression and anxiety |
| 07/31/1979 | US4163104 Heterocyclic containing hydrazinecarbothioamides |
| 05/22/1979 | CA1055022A1 Macrocyclic polyamines |
| 04/24/1979 | US4151166 Central nervous systems, antidepressants |
| 03/13/1979 | US4144233 Method for preparing benzo-(1,3,4)-benzotriazepines |
| 09/26/1978 | US4117225 Anticonvulsants |
| 06/13/1978 | US4094871 1,3,4-Benzotriazepine-2-thiones |
| 06/06/1978 | US4093615 Cyclic oligomers of N-substituted aziridines |
| 01/04/1977 | US4001212 Macrocyclic polyamines |