Featured patents

Substituted-Quinoxaline-Type Piperidine Compounds and the Uses Thereof
US 08846929 B2, Sept. 30, 2014, Piperidines, Kouki Fuchino et al. / Purdue Pharma L.P. (Stamford, US)
A compound of Formula (I) or (II):…

Functionalized Carbon Nanostructures Which Are Soluble in Hydrocarbons and Method for Preparation
US 08841454 B2, Sept. 23, 2014, Plural ring hetero atoms in the bicyclo ring system, Jacob Joseph Habeeb / ExxonMobil Research and Engineering Company (Annandale, US)
A method for functionalizing carbon nanostructure materials comprising: (1)…

1,5-Naphthyridine Derivative or Salt Thereof
US 08841456 B2, Sept. 23, 2014, The other cyclo in the bicyclo ring system is also six-membered, Daisuke Nakagawa et al. / FUJIFILM Corporation (Tokyo, JP)
A 1,5-naphthyridine derivative represented by Formula [1], or a salt…

Viral Inhibitors
US 08779141 B2, July 15, 2014, Three ring nitrogens in the bicyclo ring system, Johan Neyts et al. / Gilead Sciences, Inc. (Foster City, US)
A compound selected from the group consisting…

Thieno[3,2-C]pyridine Kinase Inhibitors With Improved CYP Safety Profile
US 08722890 B2, May 13, 2014, Ring sulfur in the bicyclo ring system, Robin Frey et al. / AbbVie Inc. (North Chicago, US)
A compound having Formula I…

Azaindole-Indole Coupled Derivatives, Preparation Methods and Uses Thereof
US 08642765 B2, Feb. 4, 2014, Plural ring hetero atoms in the bicyclo ring system, Jingcai Cheng et al. / (Wuxi, Jiangsu, CN)
An azaindole-indole coupled compound represented by the formula (IG)…

Hepatitis B Antiviral Agents
US 08629274 B2, Jan. 14, 2014, Hetero ring is six-membered consisting of one nitrogen and five carbons, George D. Hartman et al. / Novira Therapeutics, Inc. (Radnor, US)
A compound of Formula IVc:…

Pyrazole Derivatives, Preparation Method Thereof, and Composition for Prevention and Treatment of Osteoporosis Containing Same
US 08604210 B2, Dec. 10, 2013, 1,2-diazoles (including hydrogenated), Mi Sun Seo et al. / Ewha University-Industry Collaboration Foundation (Seoul, KR)
3-Phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol, or a pharmaceutically…

Process for the Preparation of a Biphenyl-2-Yl Carbamic Acid Ester
US 08519138 B2, Aug. 27, 2013, The -C(=X)- group and the piperidine ring are bonded directly to the same chalcogen, Dean David Edney et al. / Glaxo Group Limited (Greenford, Middlesex, GB)
A process for the preparation of the compound of formula (II):…

1-(7-(Hexahydropyrrolo [3,4-C] Pyrrol-2 (1H)-Yl) Quinolin-4-Yl) -3- (Pyrazin-2-Yl) Urea Derivatives and Related Compounds as Glycogen Synthase Kinase 3 (GSK-3)
US 08455648 B2, June 4, 2013, Unsaturated hetero ring attached directly to the quinoline ring system by nonionic bonding, Margaretha Henrica Maria Bakker et al. / Abbott GmbH & Co. KG (Wiesbaden, DE)
A heterocyclic compound of the general formula (I)…

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