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Thiazolyl Oxime Ethers and Hydrazones as Crop Protection Agents
US 08697878 B2, April 15, 2014, Ring sulfur or ring oxygen in the additional hetero ring, Ulrike Wachendorff-Neumann et al. / Bayer Cropscience AG (Monheim, DE)
Compounds of the formula (I),…

Preparation of Pyridonecarboxylic Acid Antibacterials
US 08648196 B2, Feb. 11, 2014, Nitrogen, other than as nitro or nitroso, attached directly to the six membered hetero ring by nonionic bonding, Anthony Haight et al. / Abbvie Inc. (North Chicago, US)
A process for making…

AHCY Hydrolase Inhibitors for Treatment of Hyper Homocysteinemia
US 08629275 B2, Jan. 14, 2014, Plural ring hetero atoms in the bicyclo ring system, Antonella Converso et al. / Merck Sharp & Dohme Corp. (Rahway, US)
A compound of formula (I):…

Compounds Having Antiparasitic or Anti-Infectious Activity
US 08598354 B2, Dec. 3, 2013, Chalcogen attached directly to the six-membered hetero ring by nonionic bonding, Richard M. Cross et al. / University of South Florida (Tampa, US)
A compound of formula I:…

Process for Producing Pyridine Carboxylic Acids
US 08575350 B2, Nov. 5, 2013, Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen, Shailendra Kumar Singh et al. / Jubilant Life Sciences Ltd (Noida, IN)
A process for preparing pyridine carboxylic acid, the process comprising:…

Process to Prepare Camptothecin Derivatives
US 08592588 B2, Nov. 26, 2013, Three or more ring hetero atoms in the pentacyclo ring system, Ragina Naidu / Chatham Biotec, Limited (Riverview, New Brunswick, CA)
A process for adding a side chain to a starting material comprising reacting…

2-[1-Cyanopropyl)carbamoyl]-5-Chloromethyl Nicotinic Acids and the Use Thereof in Manufacturing Herbicidal Imidazolinones
US 08563734 B2, Oct. 22, 2013, The 1,3-diazole ring is bonded directly to the six-membered hetero ring, Michael Rack et al. / BASF SE (Ludwigshafen, DE)
A compound of formula (I),…

Compounds for the Treatment of Addiction
US 08558001 B2, Oct. 15, 2013, Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding, Juan A. Guerrero et al. / Gilead Sciences, Inc. (Foster City, US)
A compound of Formula (Ia):…

Terrylene and Quaterrylene Derivatives
US 08569500 B2, Oct. 29, 2013, The polycyclo ring system has at least ten cyclos and at least four ring nitrogens, Neil Gregory Pschirer et al. / BASF Aktiengesellschaft (Ludwigshafen, DE)
A process for preparing a rylenetetracarboxylic dianhydride, or a salt thereof…

Condensed Ring Pyridine Compounds as Subtype-Selective Modulators of Sphingosine-1-Phosphate-2 (S1P 2 ) Receptors
US 08507682 B2, Aug. 13, 2013, Two of the ring nitrogens are bonded directly to each other, Liming Wang et al. / Allergan, Inc. (Irvine, US)
Compounds represented by the formula I having sphingosine-1-phosphate receptor…

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