Featured patents

Compounds Useful as Inhibitors of ATR Kinase
US 08846917 B2, Sept. 30, 2014, Additional hetero ring which is unsaturated, David Matthew Shaw et al. / Vertex Pharmaceuticals Incorporated (Boston, US)
A compound of formula I:…

(6-Oxo-1,6-Dihydropyrimidin-2-Yl)amide Derivatives, Preparation Thereof and Pharmaceutical Use Thereof as AKT(PKB) Phosphorylation Inhibitors
US 08791255 B2, July 29, 2014, Oxygen bonded directly to the diazine ring, Frank Halley et al. / Sanofi (Paris, FR)
A compound according to formula (I):…

Brush Polymer Coating by in Situ Polymerization From Photoreactive Surface
US 08691983 B2, April 8, 2014, To three ring carbons, Patrick Guire et al. / Innovative Surface Technologies, Inc. (St. Paul, US)
A composition comprising a photoreactive cross-linking compound having a formula:…

Triazole Derivatives
US 08618285 B2, Dec. 31, 2013, 1,2- or 2,1-Thiazine ring in the tricyclo ring system, Hans-Michael Eggenweiler et al. / Merck Patent GmbH (Darmstadt, DE)
A compound of formula I…

Process for Preparing Substituted and Unsubstituted Diamino Triazine Aromatic Di-Isoimides
US 08586734 B2, Nov. 19, 2013, Additional ring containing, George Elias Zahr / E I du Pont de Nemours and Company (Wilmington, US)
A process comprising forming a reaction mixture by combining in a solvent…

Substituted Sulfonamide Compounds
US 08541573 B2, Sept. 24, 2013, Bicyclo ring system having the oxazine ring as one of the cyclos, Sabine Hees et al. / Gruenenthal GmbH (Aachen, DE)
A substituted sulfonamide compound corresponding to formula I:…

Process for Synthesizing Oxidized Lactam Compounds
US 08536328 B2, Sept. 17, 2013, Six-membered hetero ring consists of oxygen, nitrogen and carbon, Tarek A. Zeidan et al. / Alkermes Pharma Ireland Limited (Dublin, IE)
A method for preparing a compound of Formula I, comprising the step of reacting…

Sodium Salt of 5-Cyclopropyl-2-{[2-(2,6-Difluorophenyl)pyrimidin-5-Yl]amino}benzoic Acid as DHODH Inhibitor
US 08501943 B2, Aug. 6, 2013, Nitrogen attached directly to diazine ring by nonionic bonding, Monserrat Julia Jane et al. / Almirall, S.A. (Barcelona, ES)
A crystalline sodium salt…

Process of Making Gyrase and Topoisomerase IV Inhibitors
US 08471014 B2, June 25, 2013, Additional hetero ring which is unsaturated, Dean Shannon et al. / Vertex Pharmaceuticals Incorporated (Cambridge, US)
A method for preparing a compound of formula (I)…

Method of Synthesis of Bosentan, Its Polymorphic Forms and Its Salts
US 08481730 B2, July 9, 2013, Plural 1,3-diazine rings, Dharmaraj Ramachandra Rao et al. / CIPLA Limited (Mumbai, IN)

Patentorg has 497 documents under Carbon Compounds Containing a Hetero Ring Having Nitrogen as the Only Ring Hetero Atoms Patents.

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