| Patents for C07C 281 - Derivatives of carbonic acid containing functional groups covered by groups in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group (2,117) |
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| 11/13/1984 | US4482738 Process for preparing semicarbazide hydrochloride |
| 09/05/1984 | EP0117797A1 Nitroso ureas, process for their preparation and their therapeutic use |
| 08/16/1984 | WO1984003088A1 New nitrosoureas, preparation method thereof and their application in therapy |
| 06/27/1984 | EP0111955A1 Prostaglandin intermediates |
| 05/30/1984 | EP0109500A1 Therapeutic substituted semicarbazides |
| 04/10/1984 | US4441915 Diurethanes and herbicidal compositions containing the same |
| 03/21/1984 | EP0103400A1 Process for making carbohydrazide |
| 03/20/1984 | US4438136 Prostaglandins |
| 01/04/1984 | EP0097617A1 Method for the production of 1-(2-(,4-dichlorphenyl)pentyl)-1H-1,2,4-triazole and hydrazone- or hydrazine-derivatives |
| 11/29/1983 | US4418209 Amidinothioureas |
| 10/26/1983 | EP0092352A1 9-Substituted carbacyclins |
| 09/28/1983 | EP0089769A1 9-Substituted carbacyclin analogues |
| 08/31/1983 | EP0087218A1 Guanidine derivatives |
| 08/30/1983 | US4401675 Fungicidal carbazates |
| 08/24/1983 | EP0086612A1 9-Substituted carbacyclin analogues |
| 08/24/1983 | EP0086611A1 9-Substituted carbacyclin analogues |
| 08/23/1983 | CA1152506A1 5,8-dihydroxy-1,4-bis(guanidinyl-amino) anthraquinones |
| 06/01/1983 | EP0080296A1 Pharmaceutically active phenyl-thia-, oxa- or triazinones |
| 03/30/1983 | EP0075139A1 N-substituted pyruvic-acid amides, process for preparing them and fungicides containing them |
| 03/17/1983 | WO1983000860A1 Oligopeptidic ester and amide n-[n'-(2-chlorethyl)-n'-nitroso-carbomoyl] and production method thereof |
| 03/16/1983 | EP0074103A1 N-(N'-(2-chloroethyl)-N'-nitroso-carbamoyl)-oligopeptide esters and amides, and process for preparing them |
| 12/07/1982 | CA1137097A1 Diphenyl ether derivatives and herbicides containing same |
| 12/01/1982 | EP0065780A2 Propion amides, preparation of these compounds, herbicidal compositions containing them as active ingredients, and use of these compounds and composition in the destruction of weeds |
| 11/16/1982 | CA1135690A1 Substituted 9,10-anthracene-bis-hydrazones |
| 10/26/1982 | CA1134382A1 Process for the manufacture of acylhydrazones of formylacetic acid esters |
| 10/19/1982 | US4355177 Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal derivatives and processes for their preparation |
| 09/15/1982 | EP0059987A1 Alpha-cyano-alpha-((N-guanidino)-imino) toluenes |
| 07/27/1982 | CA1128522A1 Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal-aldehyde derivatives and processes for their preparation |
| 07/27/1982 | CA1128521A1 Substituted 1,11-diaminoundecanes, processes for producing them, and their use |
| 07/06/1982 | US4338457 Composition and process |
| 06/15/1982 | US4335246 For disperse dyes |
| 06/08/1982 | US4333929 Carboxamidine derivatives and hypoglycemical use |
| 02/02/1982 | CA1117535A1 Anthracence-9,10-bis-carbonyl-hydrazones |
| 01/21/1982 | WO1982000142A1 Prostaglandins |
| 01/06/1982 | EP0043292A2 Prostaglandins |
| 11/17/1981 | CA1112643A1 3,5-diamino-6-phenyl-1,2,4-triazines |
| 09/15/1981 | US4289897 Method for production of acylhydrazones of formyl-acetic acid ester |
| 09/15/1981 | US4289769 Hypotensive |
| 08/19/1981 | EP0034010A1 Substituted thiosemicarbazones and use as plant growth regulants |
| 08/19/1981 | EP0034002A2 Carboxamidine derivatives |
| 07/21/1981 | CA1105469A1 Derivatives of m-diethylaminophenol useful as intermediates for dyes |
| 07/07/1981 | US4277621 Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal derivatives and processes for their preparation |
| 06/23/1981 | US4275010 Antitumor, chelation |
| 06/16/1981 | CA1103268A1 Herbicidally active diurethanes and their manufacture and use |
| 06/09/1981 | CA1102800A1 Acylated pentadienone hydrazone, method for preparing the same, and use as fire ant control agents |
| 05/06/1981 | EP0027877A1 5,8-dihydroxy-1,4-bis(guanidinyl-amino)anthraquinones |
| 03/24/1981 | US4258181 Bactericides, amtitumor agents, anticarcinogenic agents |
| 01/07/1981 | EP0021121A1 1,2,4-Triazine derivatives, process for preparing such compounds and pharmaceutical compositions containing them |
| 12/23/1980 | CA1092143A1 Method for production of unsymmetrical 1,3- disubstituted nitrosourea |
| 11/25/1980 | US4236017 Alkylation with alkyl halide or alkyl sulfate |
| 11/13/1980 | WO1980002424A1 Substituted 9,10-anthracene-byshydrazones |
| 11/12/1980 | EP0018850A1 Substituted 9,10-anthracene-bis hydrazones and pharmaceutical compositions containing same |
| 10/21/1980 | CA1088095A1 Ibuprofen p-hydroxybenzaldehyde semicarbazone ester |
| 10/14/1980 | US4228086 N-Substituted alkyl-N-nitrosocarbamoyl azides |
| 10/07/1980 | US4226885 Monoamine oxidase inhibitors |
| 08/26/1980 | US4219476 Free radical generators |
| 07/23/1980 | EP0013608A1 Substituted bicyclo (2,2,1)heptanes and hept-2-enes and their pharmaceutical compositions |
| 07/10/1980 | WO1980001382A1 Substituted (2,2,1) heptanes and hept-2-enes and their pharmaceutical compositions as inhibitors of thromboxane activity |
| 05/28/1980 | EP0011599A1 Substituted 1,11-diamino undecanes, processes for their preparation and their use |
| 04/30/1980 | EP0010520A1 Substituted derivatives of 11-amino-undeca-4,8 dienals and 11-amino undecanals and process for their preparation |
| 04/29/1980 | CA1076579A1 Pharmacologically active guanidine derivatives |
| 03/19/1980 | EP0008854A1 Pentadienone hydrazone, and its use as insecticidal agent |
| 03/18/1980 | CA1073923A1 Salicylic acid derivatives |
| 11/27/1979 | US4176135 Process for preparing hydrazodicarbonamide |
| 10/16/1979 | CA1064503A1 Amidino-hydrazone derivatives |
| 10/02/1979 | CA1063620A1 Process for the preparation of hydrazodicarboxylic acid amide |
| 07/03/1979 | US4160030 Histamine antagonist, antisecretory agents |
| 05/15/1979 | CA1054615A1 4-amino-3-benzylidenehydrazino-1,2,4-triazole compounds |
| 05/01/1979 | US4152436 Insecticides |
| 05/01/1979 | CA1053692A1 Oxalyl carbazates, and their use as blowing agents |
| 04/24/1979 | CA1053242A1 Heterocyclic guanidine derivatives |
| 04/17/1979 | US4150146 Process for the preparation of unsymmetrically 1,3-disubstituted nitroso ureas |
| 02/13/1979 | US4139637 Quinone derivatives useful as medicaments |
| 09/19/1978 | CA1038861A1 SECONDARY-ALIPHATIC .alpha.-SUBSTITUTED AZOALKANES |
| 09/12/1978 | US4113775 Solid propellant oxidizer |
| 09/05/1978 | US4112120 Methods and compositions for use in animal husbandry |
| 08/22/1978 | US4109008 Hydrazine derivatives useful as anti-hypertensives |
| 08/15/1978 | US4107326 Antihypertensive agents, diuretics |
| 08/08/1978 | US4105768 Hypotensive substituted 1,2,4-triazoles |
| 07/18/1978 | US4101675 Novel 2,6-di-substituted phenyl-aminoquanidine containing compositions and methods of using same and pharmaceutical compositions containing the same and therapeutic method |
| 06/06/1978 | US4093729 N-Oxy and N-amino guanidines |
| 05/09/1978 | US4088786 Method for utilizing tetrahydro-4-imino-1-naphthylureas as growth promoting agents for animals |
| 05/09/1978 | US4088643 Oxidation of hydrazodicarbonamide with hydrogen peroxide in the presence of iodine |
| 05/02/1978 | US4087525 Pentadienone hydrazones as insecticides |
| 04/11/1978 | US4083988 Guanidine derivatives, h2 histamine inhibitors |
| 02/28/1978 | US4076952 Animal growth promoters |
| 02/28/1978 | US4076726 Hypotensives, antithrombotics |
| 02/07/1978 | US4072748 Certain guanidine compounds, and their use as inhibitors of histamine activity |
| 02/07/1978 | US4072711 Tetrahydro-4-semicarbazono-1-naphthylureas |
| 01/24/1978 | US4070345 Monomethylol ether diols and polyurethane solutions prepared therefrom |
| 01/17/1978 | US4069377 Polymerization of ethylenically unsaturated monomers employing secondary-aliphatic α-substituted azoalkanes |
| 11/29/1977 | US4060640 Therapeutic agents |
| 11/29/1977 | US4060621 Antihistamine, antisecretory |
| 09/20/1977 | US4049712 Method for manufacturing hydrazodicarbonamide |
| 09/20/1977 | US4049699 Ibuprofen p-hydroxybenzaldehyde semicarbazone ester |
| 08/16/1977 | USRE29358 1,5-Bis substituted-1,4-pentadien-3-one substituted amidino hydrazone salts and method of preparing the same |
| 08/09/1977 | US4041070 Tetrahydro-4-imino-1-naphthylureas |
| 07/05/1977 | US4034101 N-Oxy and N-amino guanidines |
| 06/07/1977 | US4028380 Hydrazino-imidazole derivatives |
| 05/24/1977 | US4025502 Secondary-aliphatic α-substituted azoalkanes |