| Patents for C07C 50 - Quinones (2,441) |
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| 03/05/2003 | CN1399957A Application of shikonin and its derivative in pharmaceutical industry |
| 03/05/2003 | CN1102568C Pesticidal compounds |
| 02/27/2003 | WO2003016407A1 Thioxanthone dyes with improved solubility and a method of preparing 2-oxybenzanthrones as intermediate materials for making of these dyes |
| 02/25/2003 | US6524547 Alternate hydrogenation and oxidation of anthraquinones and tetrahydroanthraquinones in working solution comprising solvent dissolved mixture of alkyl-substituted anthraquinones and alkyl-substituted tetrahydroanthraquinones |
| 02/20/2003 | WO2003013420A2 Isoprenyl derivatives and their use in the treatment and prevention of osteoporosis and cardiovascular calcification |
| 02/20/2003 | WO2002030860A9 Ketone compounds and compositions for cholesterol management and related uses |
| 02/19/2003 | CN1397541A Trijuganone and its derivative, and its preparing process and application |
| 02/06/2003 | WO2003009807A2 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods |
| 02/06/2003 | CA2452159A1 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods |
| 02/05/2003 | CN1101008C Electrophotographic photoconductor and method for producing the same |
| 01/30/2003 | WO2003007933A1 Napthoquinone derivatives as inhibitors of tau aggregation for the treatment of alzheimer's and related neurodegenerative disorders |
| 01/22/2003 | CN1392131A Process for purifying hypericin |
| 01/22/2003 | CN1392130A Extracting and purifying method for hypericum perforatum component in plant |
| 01/22/2003 | CN1392129A Process for preparing hypericum perforatum extract |
| 01/22/2003 | CN1392128A Process for preparing extract containing hypericin and flavon compounds |
| 01/16/2003 | US20030013677 Anticancer agents |
| 01/16/2003 | US20030012774 Mixture of gamma-cyclodextrin and coenzyme Q1O is treated by homogenisation and inputting energy. |
| 01/02/2003 | EP1268383A1 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 12/31/2002 | US6500972 Synthesis of TMBQ with transition metal-containing molecular sieve as catalysts |
| 12/19/2002 | WO2002029014A3 Stem cell differentiation-inducing promoter |
| 12/18/2002 | CN1385412A Method for extracting hypericin from Hypericum perforatum and medicine made up using hypericin as main composition |
| 12/11/2002 | EP1263705A1 Method for producing 1,1' binaphthalenylidene-4,4'-diones |
| 12/11/2002 | EP1263470A1 METHOD FOR PRODUCING A COENZYME Q10 / $g(g)-CYCLODEXTRIN COMPLEX |
| 12/05/2002 | US20020183512 Compounds for use in treatment of cancer |
| 12/04/2002 | CN1382679A Process for extracting free anthraquinone from rhuhbarb and its medical application |
| 11/28/2002 | US20020177600 Two or more ligand moieties covalently linked together by one or more linking groups enabling binding to multiple binding sites; increased efficacy, selectivity and duration; anti-proliferative and anticarcinogenic |
| 11/27/2002 | EP1259231A2 Naphthoquinone derivatives as cd45 inhibitors |
| 11/19/2002 | US6482943 Quinones as disease therapies |
| 11/14/2002 | WO2002090304A1 Stable solution of reduced coenzyme q |
| 11/07/2002 | WO2001042243A3 Protein kinase inhibitors |
| 11/06/2002 | CN1378525A New hydrochinone derivatives as scavengers for oxided developer |
| 10/17/2002 | WO2002050007A3 Substituted stilbenes, their reactions and anticancer activity |
| 10/16/2002 | CN1374288A Gronwell naphthaquinone derivative and its application in preparing anticancer medicine |
| 10/16/2002 | CN1092632C Process for preparing refined 1,4-dihydroxyl anthraquinone |
| 10/16/2002 | CN1092631C Easily dispersive anthraquinone and its production and application methods |
| 10/03/2002 | WO2002076939A2 Cysteine protease inhibitors |
| 10/03/2002 | WO2002076916A1 Self-reducing anthraquinone compounds |
| 10/03/2002 | US20020143198 Synthesis of TMBQ with transition metal-containing molecular sieve as catalysts |
| 10/02/2002 | CN1372464A Naphthoquinone derivatives and their use in the treatment and control of tuberculosis |
| 10/01/2002 | US6458523 Hydroquinone derivatives as scavengers for oxidized developer |
| 09/26/2002 | WO2002074800A1 Gene cluster for rabelomycin biosynthesis and its use to generate compounds for drug screening |
| 09/26/2002 | CA2441275A1 Gene cluster for rabelomycin biosynthesis and its use to generate compounds for drug screening |
| 09/25/2002 | EP1242363A2 Cd45 inhibitors |
| 09/12/2002 | WO2001045681A3 Naphthoquinone derivatives as cd45 inhibitors |
| 09/10/2002 | US6448454 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 09/04/2002 | CN1090156C Process for selective oxidation of compounds |
| 09/04/2002 | CN1090155C Low thickenss antifragmentation plates |
| 08/21/2002 | EP1231844A1 Polycyclic quinone and ionophore composition for the synergistic reduction of methane formation in ruminant animals |
| 08/15/2002 | WO2002030860A3 Ketone compounds and compositions for cholesterol management and related uses |
| 08/13/2002 | CA2050547C Dye and its solution |
| 08/08/2002 | DE10104406A1 Verfahren zum katalytischen Erzeugen von organischen Stoffen durch partielle Oxidation A method for generating catalytic partial oxidation of organic matter by |
| 07/16/2002 | CA2058208C Improvements in stabilized isothiazolinone formulations |
| 07/11/2002 | US20020091163 Triptycene analogs |
| 07/02/2002 | US6413902 Aging, crystallization |
| 06/27/2002 | WO2002050007A2 Substituted stilbenes, their reactions and anticancer activity |
| 06/27/2002 | WO2002012158A3 Method for catalytically producing organic substances by partial oxidation |
| 06/27/2002 | CA2432640A1 Substituted stilbenes, their reactions and anticancer activity |
| 06/25/2002 | US6410798 Catalytic oxidation of a trimethylphenol |
| 06/20/2002 | US20020077352 N-methyl-D-aspartate receptor antagonists |
| 06/05/2002 | EP0909268B1 Method for preparing substituted anthraquinone and application to the preparation of rheins |
| 06/05/2002 | EP0722319B1 Anthracyclinone derivatives and their use in amyloidosis |
| 06/04/2002 | US6399795 Diels-alder reaction of 1,4-naphthoquinone and myrcene |
| 05/29/2002 | CN1085669C Pesticidal compounds |
| 05/28/2002 | US6395439 Naphthoquinone derivative and electrophotosensitive material using the same |
| 05/22/2002 | CN1349966A Extraction and purification process of general rhubarb anthraquinone and its application in preparing kidney hypofuction-treating medicine |
| 05/21/2002 | US6391278 Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation |
| 05/08/2002 | CN1347865A Antineoplastic compound and its prepn and pharmaceutical use |
| 04/25/2002 | US20020049317 Method for acylating cyclic compounds |
| 04/24/2002 | CN1346376A Triptycene polymers and copolymers |
| 04/24/2002 | CN1345716A Process for extracting and separating anthraquinone compound from Chinese herbal medicinal material |
| 04/24/2002 | CN1345597A Extract of free anthraquinone extracted from rhubarb and preparation process thereof |
| 04/18/2002 | WO2002030860A2 Ketone compounds and compositions for cholesterol management and related uses |
| 04/17/2002 | EP1196956A2 Oligomeric and polymeric oled materials produced via arylation of quinones |
| 04/17/2002 | CA2323342A1 Process for the preparation of 2,3,5-trimethyl-p-benzoquinone |
| 04/11/2002 | WO2002029014A2 Stem cell differentiation-inducing promoter |
| 04/11/2002 | WO2002028808A1 Triptycene analogs |
| 04/11/2002 | CA2424207A1 Stem cell differentiation-inducing promoter |
| 04/10/2002 | EP1194137A2 Naphthoquinone derivatives and their use in the treatment and control of tuberculosis |
| 03/28/2002 | US20020037428 Oligomeric and polymeric OLED materials produced via-arylation of quinones |
| 03/21/2002 | US20020035280 Method for producing 2-(4-methyl-3-pentenyl)anthraquinone |
| 03/20/2002 | EP0731078B1 Terpene-quinone with antitumor activity |
| 03/13/2002 | EP1185493A1 Quinones for treatment of diseases |
| 03/12/2002 | US6355815 Method of producing hydrogen peroxide and reaction promoters therefor |
| 02/27/2002 | EP1023400B1 1,5(8)-bis(substituted-n-propylamino)-4,8(5)-bis(arylthio) anthraquinone compounds |
| 02/21/2002 | WO2002014530A1 A practical, cost-effective synthesis of coq10 |
| 02/21/2002 | WO2001078162A3 Oligomeric and polymeric oled materials produced via arylation of quinones |
| 02/21/2002 | CA2418318A1 A practical, cost-effective synthesis of coq10 |
| 02/14/2002 | WO2002012218A1 N-methyl-d-aspartate receptor antagonists |
| 02/14/2002 | WO2002012158A2 Method for catalytically producing organic substances by partial oxidation |
| 02/14/2002 | WO2002011563A1 Food supplement |
| 02/14/2002 | DE10038101A1 Verfahren zur Herstellung von 2-(4-Methyl-3-pentenyl)-anthrachinon A process for the preparation of 2- (4-methyl-3-pentenyl) -anthraquinone |
| 02/14/2002 | CA2419066A1 Food supplement |
| 02/13/2002 | CN1335293A Extraction process of effective rhubarb component, fast released Sanhuang prepn and its prepn process |
| 02/06/2002 | EP1178032A1 Process for the preparation of 2-(4-methyl-3-pentenyl)-anthraquinone |
| 02/05/2002 | US6344274 Low thickness antifragmentation plates |
| 01/24/2002 | WO2002006261A1 Tocotrienolquinone cyclisation product with an anti-hypercholesterol effect |
| 01/24/2002 | DE10034233A1 Tocotrienolchinon-Cyclisierungsprodukte Tocotrienolquinone cyclization products |
| 01/23/2002 | CN1332143A Gaseous oxidation and liquid-solid extraction process in a low-temperature short fluidized bed to prepare 1,4-naphthaquinone |
| 01/22/2002 | US6340586 Strain of the microorganism penicillium oxalicum var. armeniaca and its application |
| 01/17/2002 | WO2001046125A3 Cd45 inhibitors |