| Patents for C07D 519 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or (11,041) |
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| 08/06/1980 | EP0014053A1 Synthesis of vindesine; vincaleukoblastine compounds |
| 07/22/1980 | CA1082180A1 Oxazolidinedione derivatives of vinca alkaloids |
| 07/22/1980 | CA1082179A1 Amide derivatives of vlb, leurosidine, leurocristine and related dimeric alkaloids |
| 07/15/1980 | US4212974 Polymer stabilizers |
| 07/08/1980 | CA1081220A1 New, in 11-positions substituted 5,11-dihydro-6h-pyrido (2,3-b) - (1,4-) benzodiazepine-6-ones, processes for their production and pharmaceutical compositions containing these compounds |
| 07/01/1980 | US4210648 Antiulcerogenics, secretion inhibitors |
| 07/01/1980 | US4210584 Vindesine synthesis |
| 06/25/1980 | EP0012674A2 Process for the synthesis of vinblastine |
| 06/24/1980 | US4209443 Deacetylation, chromatorgraphy, reacetylation |
| 05/20/1980 | US4203898 Amide derivatives of VLB, leurosidine, leurocristine and related dimeric alkaloids |
| 05/06/1980 | US4201781 Bactericides |
| 04/30/1980 | EP0010516A1 Polyalkylpiperidine derivatives, their application as light stabilisers and polymers stabilised therewith |
| 04/30/1980 | EP0010458A1 Bis-indole compounds, pharmaceutical compositions containing them, process for their preparation |
| 04/22/1980 | US4199505 Process for the preparation of alkaloids of the leurosine type |
| 04/22/1980 | US4199504 Antitumor agents, anticarcinogenic agents |
| 04/16/1980 | EP0009996A1 Preparation of vindesine monosulfate |
| 04/08/1980 | US4197401 Stilbenes, process for the manufacture thereof and the use thereof as optical brighteners |
| 04/08/1980 | US4197299 Anti-hypertensive derivatives of ergoline-2-thioethers and their sulphoxides |
| 04/08/1980 | CA1075241A1 Quaternary isoquinoline derivatives |
| 04/01/1980 | CA1074806A1 Diazaphenalene derivatives |
| 04/01/1980 | CA1074784A1 N-ACYLAMINO-.alpha.-ARYLACETAMIDO CEPHALOSPORINS |
| 03/25/1980 | US4195086 6-Branched chain alkyl sustituted ergot alkaloids |
| 03/25/1980 | US4195022 Antimitotic agents |
| 03/05/1980 | EP0008556A1 Bis 7H pyridocarbazole derivatives and pharmaceutical compositions containing them |
| 03/04/1980 | US4191688 Antitumor agents |
| 03/04/1980 | CA1072957A1 Composition and preparation of heterocyclic compounds |
| 02/26/1980 | CA1072557A1 Dithiepinno (1,4)(2,3-c) pyrrol; methods of preparation, compositions thereof |
| 02/20/1980 | EP0008084A1 Novel urea derivatives, their preparation and their use as light stabilizer for polymers |
| 02/19/1980 | US4189434 Polycyclic nitrogen-containing compounds |
| 02/19/1980 | US4189432 N-formyl and N-desmethyl leurosine derivatives |
| 02/12/1980 | CA1071631A1 Process for the preparation of thieno (3, 2-c) pyridine and derivatives thereof |
| 02/06/1980 | EP0007533A1 Piperidine derivatives, process for their preparation and their use as stabilizers for synthetic polymers |
| 01/29/1980 | CA1070692A1 (-)-11-METHOXY-14-HYDROXYMETHYL-3.alpha.,16.alpha._EBURNAMINE AND DERIVATIVES THEREOF |
| 01/09/1980 | EP0006536A1 Piperidine-spiro-hydantoin derivatives and their use as light stabilizers for synthetic polymers |
| 01/08/1980 | CA1069438A1 Stable solutions and processes for their preparation |
| 01/01/1980 | US4181659 Bis-penicillanoyloxy-alkanes |
| 12/18/1979 | US4179507 Quarternary ammonium compounds |
| 11/28/1979 | EP0005620A1 Bridged catharanthus alkaloid dimers, their preparation and formulations containing them |
| 11/27/1979 | CA1067073A1 Amide derivatives of vlb, leurosidine, leurocristine and related dimeric alkaloid |
| 11/20/1979 | US4175080 Process of producing 5'-hydroxyleurosine and related compounds |
| 10/31/1979 | EP0005051A1 4-Desacetyl VLB C-3 carboxhydrazides, their preparation and formulations containing them |
| 10/23/1979 | US4172077 Process for the isolation of alkaloid components from the plant Vinca Rosea L. |
| 10/09/1979 | CA1064043A1 Tetrathiapentalene and tetraselenapentalene compounds |
| 10/03/1979 | EP0004320A1 1-Substituted-thiomethyltriazolobenzodiazepines, preparation thereof, their use, and a pharmaceutical composition |
| 09/25/1979 | CA1063128A1 Photosensitive colorant materials |
| 09/18/1979 | US4168260 N-substituted triaza-adamantanyl ureas as stabilizers for thermoplastic materials |
| 09/11/1979 | US4167506 Diazaphenalene derivatives and resin containing color compositions |
| 09/11/1979 | CA1062253A1 Process for preparing 6-methyl-8-(substituted) methylergolines |
| 09/11/1979 | CA1062252A1 6-methyl-8-(substituted) methylergolines |
| 09/04/1979 | US4166817 Penicillins |
| 09/04/1979 | US4166810 Derivatives of 4-desacetyl VLB C-3 carboxyhydrazide |
| 09/04/1979 | CA1061785A1 Acid and ester derivatives of vinblastine, vincristine and leurosidine |
| 08/28/1979 | CA1061339A1 Quaternary xanthinyl-alkyl-nor-tropine derivatives |
| 08/21/1979 | CA1060891A1 Vincadioline |
| 08/14/1979 | US4164577 6-(2-Acylamino-2-arylacetamido)penicillanic acids |
| 08/08/1979 | EP0003286A2 Derivatives of ergopeptide alkaloids, process for their preparation and pharmaceutical compositions containing them |
| 08/07/1979 | US4163851 Vasodilator alkaloids |
| 07/24/1979 | US4162246 Photo and heat stabilitu |
| 07/10/1979 | US4160767 Vinca alkaloid intermediates |
| 07/03/1979 | CA1057755A1 Heterocyclic compounds, their preparation and compositions thereof_ |
| 07/03/1979 | CA1057750A1 Anhydro-vinca derivatives |
| 06/26/1979 | US4159269 Preparation of oxazolidinedione derivatives of Vinca alkaloids |
| 06/26/1979 | CA1057285A1 6-NOR-6-ISOPROPYL-9,10-DIHYDRO-2'.beta.-METHYL OR ETHYL-5'.alpha.-ISOPROPYL-ERGOPEPTINE |
| 05/29/1979 | US4156724 N-acylamino-alpha-arylacetamido cephalosporins and antibacterial compositions and methods containing them |
| 05/22/1979 | CA1055031A1 Process for the preparation of vincamine and other indole alkaloids |
| 05/16/1979 | EP0001920A1 Vincaleukoblastine derivatives, a process for their preparation, pharmaceutical formulations containing them and the derivatives for use as antimitotic agents |
| 05/15/1979 | CA1054599A1 Derivatives of 1,4-oxathiino 2,3 c-pyrrole, their preparation and compositions thereof |
| 04/17/1979 | US4150039 2,2'-Bis(3,4-Epoxy-5-oxotetrahydropyran)ethers |
| 04/17/1979 | CA1052770A1 7-(D-.alpha.-HYDROXY-2-PHENYLACETAMIDO)-3-(THIOLATEDMETHYL)-3-CEPHEM-4-CARBOXYLIC ACIDS AND DERIVATIVES THEREOF |
| 04/04/1979 | EP0001271A1 Heterocyclic norbornane derivatives, plant-growth regulating compositions containing these compounds and process for the preparation of these compositions |
| 03/21/1979 | EP0001115A2 2-Bromo-ergosine and its acid addition salts, method for its preparation and its application as a medicine |
| 03/20/1979 | US4145549 Cyclization, solvolysis |
| 03/13/1979 | US4144237 Antileukemia, antiviral |
| 03/06/1979 | US4143041 4'-Deoxyvincristine and related compounds |
| 02/27/1979 | CA1049500A1 PROCESS FOR THE PREPARATION OF 7.alpha.-ALKOXY-3-CEPHEM COMPOUNDS |
| 01/16/1979 | USRE29883 Antibacterial product |
| 12/26/1978 | US4131674 Tranquilizers, hypnotics, anticonvulsants, antispasmodics |
| 12/05/1978 | US4128608 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers as stabilizers for synthetic polymers |
| 11/14/1978 | US4125611 3-Heterocyclic thiomethyl 7-methoxy-7 substituted acetamido cephalosporins |
| 11/14/1978 | CA1042428A1 Amide derivatives of vlb and leurocristine |
| 11/07/1978 | US4124712 Ergot peptide alkaloid derivatives |
| 11/07/1978 | US4124711 Derivatives of dithiepino[1,4][2,3-C]pyrrole |
| 10/24/1978 | US4122177 Method of treating oligospermia and asthenospermia |
| 10/24/1978 | US4122082 Alkaloid |
| 10/24/1978 | US4122081 Antitumor |
| 10/17/1978 | CA1040621A1 Cephem derivatives and process for preparing them |
| 09/26/1978 | US4116927 2,2,6,6-Tetramethyl-4-piperidyl carboxylic acid esters of butane or butene tri carboxylic acids as stabilizers for synthetic polymers |
| 09/19/1978 | US4115476 2,2,6,6-Tetramethyl-4-piperidyl carbonic acid esters of dihydric alcohols and phenols as stabilizers for synthetic polymers |
| 09/19/1978 | US4115388 Anti-tumor agents |
| 09/05/1978 | CA1037956A1 Acyl derivatives of 5-mercaptopyridoxine and disulfide |
| 08/29/1978 | US4110330 5'-Acetonylvincristine and related compounds |
| 08/29/1978 | CA1037467A1 7-(.alpha.-(2-AMINOMETHYL-1-CYCLOHEXENYL AND 1,4-CYCLOHEXADIENYL)-ACETAMIDO)-3-HETEROCYCLICTHIOMETHYL-3-CEPHEM-4-CARBOXYLIC ACIDS AND DERIVATIVES THEREOF |
| 08/08/1978 | US4105626 Derivatives of 4-oxopiperidines and their use as polymer stabilizers |
| 06/20/1978 | US4096148 Antitumor agents |
| 05/23/1978 | US4091099 Treatment of migraine, hypotonia, and orthostatic disorders |
| 05/16/1978 | US4089857 Tetrathiapentalene and tetraselenapentalene compounds |
| 05/02/1978 | US4087429 Treatment of malignancies |
| 04/25/1978 | US4086348 2-(1,8-naphthyridin-2-yl)-3-aminocarbonyloxyisoinolin-1-ones; tranquilizers, hypnotics, anticonvulsants, antispasmodics |
| 04/25/1978 | US4086141 Culturing claviceps purpurea conidiospores under saprophytic conditions |
| 04/04/1978 | US4082754 Des-n-methylvindoline |