Featured patents

Process for Producing Pyrrole Compound
US 08822694 B2, Sept. 2, 2014, Chalcogen attached directly to the five-membered hetero ring by nonionic bonding, Misayo Sera et al. / Takeda Pharmaceutical Company Limited (Osaka-shi, JP)
A method of producing a compound represented by the formula…

1,8-Naphthyridine Compounds for the Treatment of Cancer
US 08765954 B2, July 1, 2014, Chalcogen and -C(=X)-, wherein X is chalcogen, bonded directly to ring carbons of the bicyclo ring system, Jeffrey A. Silverman et al. / Sunesis Pharmaceuticals, Inc. (South San Francisco, US)
A pharmaceutical composition comprising a hydrate…

Fluorescent Dyes
US 08674102 B2, March 18, 2014, Polycyclo ring system having the six-membered hetero ring as one of the cyclos, Wayne Forrest Patton et al. / Enzo Life Sciences, Inc. (Farmingdale, US)
A compound having the structure:…

Apoptosis Signal-Regulating Kinase Inhibitors
US 08598360 B2, Dec. 3, 2013, Additional hetero ring containing, Michael Graupe et al. / Gilead Sciences, Inc. (Foster City, US)
A compound selected from the group consisting of:…

Derivatives of 1-Alkyl-6-Oxo-Piperidine-3-Carboxylic Acids and 1-Alkyl-5-Oxo-Pyrrolidine-3-Carboxylic Acids and Their Uses as Cooling Compounds
US 08575349 B2, Nov. 5, 2013, Ring nitrogen in the additional hetero ring, Arkadiusz Kazimierski / International Flavors & Fragrances Inc. (New York, US)
A compound of Formula I:…

Solid State Forms of Racemic Ilaprazole
US 08592600 B2, Nov. 26, 2013, Chalcogen bonded directly to a ring carbon of the 1,3-diazole ring, David T. Jonaitis et al. / Il Yang Pharmaceutical Company, Ltd. (Yongin-shi, KR)
A crystalline form of racemic ilaprazole characterized by a solid state…

Method for Synthesizing Pirfenidone
US 08519140 B2, Aug. 27, 2013, Chalcogen bonded directly to ring carbon of the six-membered hetero ring, Michael Cyr et al. / Intermune, Inc. (Brisbane, US)
A method of synthesizing pirfenidone comprising…

Process for Producing Anthranilamide Compound
US 08481744 B2, July 9, 2013, 1,2-diazoles (including hydrogenated), Tetsuo Yoneda et al. / Ishihara Sangyo Kaisha, Ltd. (Osaka-shi, JP)
A process for producing an anthranilamide compound represented by formula (I)…

Organic Metal Complex and Process for Preparing Amine Compound
US 08481735 B2, July 9, 2013, Polycyclo ring system having the six-membered hetero ring as one of the cyclos, Junichi Hori et al. / Kanto Kagaku Kabushiki Kaisha (Tokyo, JP)
An organometallic compound of general formula (4):…

Processes for Producing Phenyl-6-(1-(Phenyl)ureido)nicotinamides)
US 08461345 B2, June 11, 2013, Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen, Stefanie Roeper et al. / Vertex Pharmaceuticals Incorporated (Cambridge, US)
A process for preparing a compound of Formula 1…

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