| Patents for C07C 337 - Derivatives of thiocarbonic acids containing functional groups covered by groups or 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 (520) |
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| 10/14/1993 | WO1993020046A1 Indan-1,3-dione and indan-1,2,3-trione derivatives, processes for preparation of same and their use as therapeutic agents |
| 10/14/1993 | WO1993020045A1 Indan-1,3-dione and indan-1,2,3-trione derivatives, processes for the preparation of same and their application as therapeutic agents |
| 09/08/1993 | CN1075952A Insecticidal phenylhydrazine derivatives |
| 08/24/1993 | US5238941 Arylhydrazones and pharmaceutical compositions thereof |
| 05/27/1993 | WO1993010083A1 Insecticidal phenylhydrazine derivatives |
| 05/19/1993 | EP0541594A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use. |
| 05/19/1993 | EP0541593A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use. |
| 05/14/1993 | CA2082464A1 Process for the production of mono- and bis-hydrazones of carbonothioic dihydrazide |
| 04/21/1993 | EP0538193A2 Condensed cycloaliphatir-amidino-hydrazon salts as S-adenosylmethionin decarboxylase inhibitors |
| 02/24/1993 | CN1069264A Butyric acid amides |
| 02/10/1993 | EP0527112A2 Butyrylamides as pesticides |
| 02/08/1993 | CA2075335A1 Butyric acid amides |
| 09/03/1992 | WO1992007860A3 Technetium-99m complexes for use as radiopharmaceuticals |
| 08/12/1992 | EP0497816A1 Treatment of hiv infections and compounds useful therein. |
| 06/02/1992 | US5118830 Intermediates for the preparation of triazolone derivatives |
| 06/02/1992 | US5118709 Arylhydrazones and pharmaceutical compositions containing the same |
| 05/26/1992 | US5116598 N4 technetium-99 m complexes for use as radiopharmaceuticals |
| 04/30/1992 | WO1992007860A2 TECHNETIUM-99m COMPLEXES FOR USE AS RADIOPHARMACEUTICALS |
| 04/30/1992 | CA2093931A1 Technetium-99m complexes for use as radiopharmaceuticals |
| 04/21/1992 | US5106870 Antiinflammatory agents, antianaphylactic agents |
| 03/10/1992 | US5095024 Parasiticides |
| 02/05/1992 | CN1015363B Semicarbazones compounds process for production thereof, and use thereof as herbicide |
| 01/30/1992 | DE4024347A1 Cyclopentanderivate, verfahren zu ihrer herstellung und ihre pharmazeutische verwendung Cyclopentadiene derivatives, processes for their preparation and their pharmaceutical use |
| 01/30/1992 | DE4024345A1 Cyclopentenderivate, verfahren zu ihrer herstellung und ihre pharmazeutische verwendung Cyclopentene derivatives, processes for their preparation and their pharmaceutical use |
| 01/28/1992 | WO1992002495A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use |
| 01/28/1992 | WO1992002494A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use |
| 01/28/1992 | CA2088161A1 Cyclopentane derivatives, process for their production and their pharmaceutical use |
| 01/28/1992 | CA2088159A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use |
| 11/13/1991 | EP0456133A1 Hydrazones |
| 10/23/1991 | EP0452406A1 Substituted semicarbazone arthropodicides |
| 10/15/1991 | US5057302 Bifunctional chelating agents |
| 08/20/1991 | US5041551 Reacting iso(thio)cyanate with aminoguanidine, condensing |
| 05/30/1991 | WO1991007382A1 Substituted semicarbazone arthropodicides |
| 05/02/1991 | WO1991005761A1 Treatment of hiv infections and compounds useful therein |
| 05/01/1991 | CN1051036A Treatment of hiv infections and compounds useful therein |
| 04/24/1991 | EP0423373A1 Styrene derivative and method of production thereof, polystyrene derivative produced therefrom and method of producing the same, and ultraviolet absorbent and cosmetics containing said polystyrene derivative as active ingredient |
| 04/10/1991 | EP0421208A2 Substituted 1,3,4-thiadiazolones, process for their preparation and their use for controlling endoparasites |
| 04/05/1991 | CA2026700A1 Substituted 1,3,4-thiadiazolinones, processes for their preparation, and their use for combating endoparasites |
| 03/12/1991 | CA1281332C Insecticidal n'-substituted-n,n'-diacylhydrazines |
| 02/12/1991 | US4992581 Novel methods of manufacturing thromboxane A2 antagonists |
| 01/08/1991 | US4983755 Nematocides |
| 12/11/1990 | US4977063 Silver halide photographic light-sensitive material capable of obtaining high contrast images |
| 11/27/1990 | US4973604 Thromboxane A2 antagonists and pharmaceutical compositions thereof |
| 11/22/1990 | EP0398097A2 Process and intermediates for the preparation of triazolone derivatives |
| 11/20/1990 | US4971986 Arylhydrazones useful as SAMDC inhibitors |
| 10/28/1990 | WO1990012785A1 Styrene derivative and method of production thereof, polystyrene derivative produced therefrom and method of producing the same, and ultraviolet absorbent and cosmetics containing said polystyrene derivative as active ingredient |
| 10/28/1990 | CA2031497A1 Styrene derivative and method for preparing the same, polystyrene derivative comprising the styrene derivative and method for preparing the same, and sunscreening agent and cosmetic |
| 08/07/1990 | US4946995 Process for the production of thiocarbohydrazide |
| 08/07/1990 | CA1272484A1 Semicarbazones and thiosemicarbazones |
| 07/24/1990 | US4943660 Process for the production of thiocarbohydrazide |
| 07/18/1990 | CN1043935A Substituted semicarbazone arthropodicides |
| 07/12/1990 | WO1990007495A1 Substituted semicarbazone arthropodicides |
| 07/11/1990 | EP0377304A2 Substituted semicarbazone arthropodicides |
| 07/10/1990 | US4940815 Process for the production of thiocarbohydrazide |
| 06/28/1990 | WO1990006917A1 Novel thromboxane a2 antagonists |
| 06/27/1990 | CA2005740A1 Substituted semicarbazone arthropodicides |
| 06/20/1990 | EP0373915A1 Novel thromboxane A2 antagonists |
| 06/05/1990 | CA1269936A1 Prostaglandins |
| 05/16/1990 | EP0208755B1 Thromboxane antagonists in the treatment of hormone-dependent neoplasias |
| 03/27/1990 | US4911745 Novel 2-(substituted imino)-1,3,4-dihydrothladiazoles |
| 02/20/1990 | US4902717 Prostaglandins |
| 01/03/1990 | EP0348513A1 Styrene derivative, polystyrene derivative comprising the same, process for preparing said polystyrene derivative, and ultraviolet absorber comprising said styrene derivative or polystyrene derivative |
| 11/02/1989 | EP0339964A2 Improved synthesis of 4-methyl-3-thiosemicarbazide |
| 10/11/1989 | EP0336522A2 Thromboxane antagonists for use in the treatment of hormone-dependent neoplasias |
| 10/04/1989 | EP0335832A2 Aryl hydrazones |
| 09/06/1989 | EP0331096A2 Silver halide photographic light-sensitive material capable of obtaining high contrast images |
| 08/01/1989 | US4853483 Preparation of alkyl thiosemicarbazides |
| 06/01/1989 | WO1989004824A1 Styrene derivative, polystyrene derivative comprising the same, process for preparing said polystyrene derivative, and ultraviolet absorber comprising said styrene derivative or polystyrene derivative |
| 03/22/1989 | EP0308225A2 Preparation of alkyl thiosemicarbazides |
| 01/25/1989 | EP0300906A2 Novel 2-(substituted imino)-1,3,4-Dihydrothiadiazoles |
| 01/24/1989 | CA1249299A1 Substituted - 3 - hydrazinopropionate |
| 08/24/1988 | EP0279307A2 Bifunctional chelating agents |
| 01/27/1988 | EP0254461A2 Combatting plant nematodes using substituted hydrazones |
| 01/27/1988 | CN87104974A Substituted hydrazones, process of preparation and their use as pesticide |
| 12/29/1987 | US4716247 From hydrazine, hydrogen cyanide and sulfur |
| 12/09/1987 | CN87103808A Dopamine-b-hydroxylase inhibitors |
| 11/25/1987 | EP0246888A2 Dopamine-beta-hydroxylase inhibitors |
| 09/16/1987 | EP0236618A2 Insecticidal N'-substituted-N,N'-diacylhydrazines |
| 04/22/1987 | EP0219451A1 Semicarbazones and thiosemicarbazones |
| 03/04/1987 | CN86106281A Semicarbazones and thiosemicarbazones |
| 12/30/1986 | US4633014 Antiarrhythmia agents |
| 10/28/1986 | US4619689 Diphenyl ether derivatives and herbicides containing same |
| 09/12/1986 | WO1986004234A3 Thromboxane antagonists in the treatment of hormone-dependent neoplasias |
| 07/31/1986 | WO1986004234A2 Thromboxane antagonists in the treatment of hormone-dependent neoplasias |
| 07/01/1986 | US4598095 Antiviral isothiosemicarbazones |
| 04/08/1986 | US4581175 N'-acylhydrazine-N-thiocarboxylic acid O-carbamoylmethyl esters |
| 01/28/1986 | US4566897 Diphenyl ether derivatives and herbicides containing same |
| 08/14/1985 | EP0151312A2 N'-acylhydrazino-thiocarbonic-acid-O-carbamoylmethyl ester |
| 05/07/1985 | US4515628 Diphenyl ether derivatives and herbicides containing same |
| 05/07/1985 | CA1186696A1 Process for producing thiosemicarbacide |
| 01/15/1985 | CA1181067A1 Process for the preparation of 1-amino-1,3,5-triazine- 2,4(1h, 3h)-diones |
| 01/17/1984 | US4426523 Preparation of 1-amino-1,3,5-triazine-2,4(1H, 3H)-diones |
| 08/17/1983 | EP0085887A1 Process for the preparation of thiosemicarbazide |
| 12/07/1982 | CA1137097A1 Diphenyl ether derivatives and herbicides containing same |
| 11/16/1982 | CA1135690A1 Substituted 9,10-anthracene-bis-hydrazones |
| 09/01/1982 | EP0058895A1 Process for the preparation of 1-amino-6-alkylthio-3-neopentyl-1,3,5-triazine-2,4(1H,3H)diones |
| 07/06/1982 | CA1127167A1 Substituted thiosemicarbazides, their manufacture and use as plant growth regulants |
| 04/13/1982 | CA1121826A1 Method of making an organic metal salt or complex |
| 02/02/1982 | CA1117535A1 Anthracence-9,10-bis-carbonyl-hydrazones |
| 10/13/1981 | US4294985 Production of thiocarbohydrazide on a commercial scale |