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| Number | Title | Issue Date |
| 7015349 | Reduction of hair growth Compositions including a conjugate of α-difluoromethylornithine can be applied topically to reduce hair growth. ... | 03/21/2006 |
| 6583299 | -amino-ଲ-sulfonyl hydroxamic acid compounds A family of molecules is disclosed that inhibit matrix metalloprotease (MMP) activity, and particularly inhibit the activity of one or more of MMP-2, MMP-9, or MMP-13, while generally exhibiting little activity against MMP-1. A contemplated compound also ... | 06/24/2003 |
| 6225330 | Selective NPY (Y5) antagonists (tricyclics) This invention is directed to tricyclic compounds which are selective antagonists for NPY (Y5) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutic... | 05/01/2001 |
| 6031130 | Method for preparing N,N-disubstituted hydroxylamines A method for preparing N,N-disubstituted hydroxylamine compounds represented by the formula (II): HO--N(R1)(R2) wherein R1 and R2 may be the same or different, and independently represent a substituted or unsubs... | 02/29/2000 |
| 4910338 | Production of -chloro--oximino-4-hydroxyacetophenone -chloro--oximino-4-hydroxyacetophenone is prepared by reacting 4-hydroxyacetophenone with an alkyl nitrite and hydrogen chloride wherein the amount of hydrogen chloride is carefully controlled to limit the amount thereof to about 0.1 to 6 mo... | 03/20/1990 |
| 4744818 | Herbicidal N-halo-5(substituted-phenoxy or -pyridyloxy)-2-substituted benzoic acid sulfonamides and sulfamates N-halo-5-(substituted-phenoxy or -pyridyloxy)-2-substituted benzoic acid sulfonamides and sulfamates, their preparation and use as herbicides are disclosed.... | 05/17/1988 |
| 4564690 | Macrocyclic compounds A macrocyclic compound represented by the following general formula: ##STR1## and a process for preparing thereof which comprises reacting an ,ω-dihalogenated hydrocarbon and an active methylene compound with a base in a solvent to obtain a m... | 01/14/1986 |
| 4418211 | Preparation of trans-cyclohexane-1,4-disulphonyl urea A process is disclosed for selectively making trans-cyclohexane-1,4-diisocyanate, trans-cyclohexane-1,4-diamine, a trans-cyclohexane-1,4-diurethane, a transcyclohexane-1,4-diurea and trans-cyclohexane-1,4-disulphonyl urea by reacting ammonia with a mixtur... | 11/29/1983 |
| 4357447 | Polymere N-halogenamide auf basis von acryl-und methacrylamid Polyfunctional N-chloramide derivatives of homo-or copolymers of acrylamide or methacrylamide. These may be copolymers of methacrylamide and acrylamide; or of either of these with any of styrene, methylstyrene, dimethylstyrene, chlorostyrene and alkylacry... | 11/02/1982 |
| 4342707 | Process for the preparation of bis-N-chloramides Bis-N-chloramides of saturated aliphatic dicarboxylic acids are prepared by chlorinating a saturated aliphatic dicarboxylic diamide, the aliphatic residue of which has 4 to 40 carbon atoms, in an aqueous inorganic acid medium, at a temperature between 0°... | 08/03/1982 |
| 4259258 | Preparation of bis-n-chloramides of cycloaliphatic carboxylic acids Novel Bis-N-chloramides of aromatic dicarboxylic acids, such as alkyl-isophthalic or alkyl terephthalic acid, or of cycloaliphatic dicarboxylic acids such as cyclohexane dicarboxylic acid, are obtained by chlorinating the corresponding diamides, in an aqu... | 03/31/1981 |
| 4203916 | Preparation of trans cyclohexane 1,4 diisocyanate A process is disclosed for selectively making trans-cyclohexane-1,4-diisocyanate, trans-cyclohexane-1,4-diamine, a trans-cyclohexane-1,4-diurethane, a trans-cyclohexane-1,4-diurea and trans-cyclohexane-1,4-disulphonyl urea by reacting ammonia with a mixtu... | 05/20/1980 |
| 4123461 | Benzene-tricarboxylic acid-(1,3,5)-tri-N-chloramide and process for the preparation thereof Phloroglucinol is prepared by chlorinating benzenetricarboxylic acid-(1,3,5)-triamide in an aqueous, inorganic acid medium to form benzene-tricarboxylic acid-(1,3,5)-tri-N-chloramide, which is a new compound; the latter is converted by treatment with ammo... | 10/31/1978 |
| 3965172 | Production of N,N-dichloro-terephthalamide and N,N-dichloro-isophthalamide Preparation of N,N'-dichloro-terephthalamide or N,N'-dichloro-isophthalamide by chlorination of an aqueous suspension of the corresponding terephthalamide or isophthalamide under acid conditions in which the dilution of the reaction mixture is sufficient ... | 06/22/1976 |
