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Organic Compounds -- Part Of The Class 532-570 Series > Azo Compounds Containing Formaldehyde Reaction Product As The Coupling Component > Carbohydrates Or Derivatives > The Hetero Ring Contains At Least Eight Members Including Nitrogen And Carbon The Hetero Ring Contains At Least Eight Members Including Nitrogen And CarbonThe Hetero Ring Contains At Least Eight Members Including Nitrogen And Carbon patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.07/27/06 - 20060167244 - Polymerisation inhibitor A polymerisation inhibitor comprising a non-hindered cyclic hydroxylamine either alone or in combination with an additional inhibitor. ... 03/30/06 - 20060069250 - Synthesis by chiral diamine-mediated asymmetric alkylation Chiral synthesis from an achiral starting material by chiral diamine-mediated, such as sparteine-mediated, intermolecular asymmetric alkylation with a strained cyclic ether in the presence of a Lewis acid. ... 03/30/06 - 20060069249 - 16-member ring metal chelate Metal chelates are useful for improving the contrast of X-ray, ultrasound, radionuclide and magnetic resonance (MR) images. However, the metal complexes must be stable and inert so that toxicity resulting from dissociation in the body can be minimized. This invention provides 16-member ring metal chelates that can provide a charge ... ### FreshPatents.com Support |