Featured patents

Compounds Useful as Inhibitors of ATR Kinase
US 08846918 B2, Sept. 30, 2014, Additional hetero ring which is unsaturated, Jean-Damien Charrier et al. / Vertex Pharmaceuticals Incorporated (Boston, US)
A compound of formula I:…

Process for Preparing Vilazodone Hydrochloride
US 08802851 B2, Aug. 12, 2014, The five-membered hetero ring is one of the cyclos in a bicyclo ring system, Daniele De Zani et al. / Erregierre S.p.A. (San Paolo d'Argon, IT)
A process for preparing vilazodone, or a hydrochloride form thereof comprising…

High Flow Supramolecular Compounds
US 08754213 B2, June 17, 2014, Nitrogen attached directly at 2-position by nonionic bonding, Henricus Marie Janssen et al. / SupraPolix B.V. (Eindhoven, NL)
A process for preparing a supramolecular compound comprising a single 4H-unit per…

2,4-Pyrimidinediamine Compounds and Their Uses
US 08748597 B2, June 10, 2014, Bicyclo ring system having the oxazine ring as one of the cyclos, Ankush Argade et al. / Rigel Pharmaceuticals, Inc. (South San Francisco, US)

Phosphoinositide 3-Kinase Inhibitor With a Zinc Binding Moiety
US 08710219 B2, April 29, 2014, Three or more ring hetero atoms in the bicyclo ring system, Chengjung Lai et al. / Curis, Inc. (Lexington, US)
A compound of Formula I:…

Azolotriazinone Melanin Concentrating Hormone Receptor-1 Antagonists
US 08580959 B2, Nov. 12, 2013, Polycyclo ring system having the asymmetrical triazine ring as one of the cyclos, Kishore V. Renduchintala et al. / Bristol-Myers Squibb Company (Princeton, US)
A compound of formula I…

Epoxy Compound and Method for Manufacturing the Same
US 08552188 B2, Oct. 8, 2013, Ring chalcogen in the additional hetero ring, Nobuhisa Fujita et al. / Otsuka Pharmaceutical Co., Ltd. (Tokyo, JP)
An epoxy compound or a salt thereof, represented by the general formula (2):…

Quinazolinamide Derivatives
US 08546565 B2, Oct. 1, 2013, Bicyclo ring system having the diazine ring as one of the cyclos, Christian Sirrenberg et al. / Merck Patent Gesellschaft (Darmstadt, DE)
Compounds of the formula…

Preparation of C -Pyrazine-Methylamines
US 08513415 B2, Aug. 20, 2013, Halogen attached directly to the diazine ring by nonionic bonding, Josef A. Rechka et al. / OSI Pharmaceuticals, LLC (Farmingdale, US)
A compound of the formula I:…

Co-Crystals and Pharmaceutical Compositions Comprising the Same
US 08492546 B2, July 23, 2013, Nitrogen attached directly to the diazine ring by nonionic bonding, Yuegang Zhang et al. / Vertex Pharmaceuticals Incorporated (Cambridge, US)
A co-crystal…

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