|
| Patents for C07D 455 - Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine (2,122) |
|---|
| 03/22/1977 | US4013666 (8α,13Aβ)-8-CARBOCYCLIC/CARBOCYCLIC METHYL-5,8,13,13A-TETRAHYDRO-2,3,10,11-TETRAMETHOXY-6H-dibenzo[a,g]quinolizines and intermediates thereto | | 03/22/1977 | US4013644 [8 α(E), 13aβ]-5,8,13,13a-tetrahydro-2,3,10,11-tetramethoxy-8-(2-phenylethenyl)-6H-dibenzo[a,g]quinolizines and intermediates thereto | | 03/08/1977 | US4011327 Fungicides | | 02/08/1977 | US4007277 Phenyl- and 1-naphthyl-thiodeoxynupharidin-6-α-ols | | 01/18/1977 | US4004015 Bicyclic derivatives of 1,4-dihydropyridine as antihypertensive agents and coronary vessel dilators | | 01/04/1977 | US4001243 Substituted benzo(ij)quinolizine-2-carboxylic acids and derivatives thereof | | 12/14/1976 | US3997547 Antiulcer | | 11/30/1976 | US3995041 Derivatives of 2-substituted-hydroxyanilino-hexahydro-2H-benzo[α]quinolizines | | 10/26/1976 | US3988458 Bicyclic derivatives of 1,4-dihydropyridine 3,5-carboxylic acid esters | | 10/12/1976 | US3985882 Admistering | | 10/12/1976 | US3985753 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids and derivatives thereof | | 10/12/1976 | US3985751 Benzocycloheptaisoquinoline derivatives | | 09/28/1976 | US3983122 From cycloalkenyl ketone and dihydroisoquinoline, antidepressant | | 08/24/1976 | US3976651 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids, intermediates, and a method for their production | | 07/13/1976 | US3969463 Microbiocide | | 04/20/1976 | US3951994 Hypotensive, coronary vessel dilators | | 04/20/1976 | US3951988 1,2-Pentamethylene-1,4-dihydropyridine derivatives | | 04/06/1976 | US3948923 Hypotensive, vasodilation | | 03/09/1976 | US3943108 Photoconductive composition of an aldehyde condensate | | 02/03/1976 | US3936564 Pressure-sensitive copying paper containing lactone compounds of pyridine-carboxylic acid | | 01/27/1976 | US3935220 Tetrahydroimidazolo[1,2-a]pyridine derivatives | | 01/20/1976 | US3933826 Protoberberine derivatives |
|