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Chemistry: Electrical And Wave Energy > Non-distilling Bottoms Treatment > Processes Of Treating Materials By Wave Energy > Process Or Preparing Desired Organic Product Containing At Least One Atom Other Than Carbon And Hydrogen > Nitrogen Product Produced > Oxygen Containing Oxygen ContainingOxygen Containing 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.07/12/07 - 20070158175 - B-benzyloxyaspartate derivatives with photosensitive groups The present invention relates to photosensitive derivatives of optically active L-threo-β-benzyloxyaspartate or its benzene ring-substituted analogs, represented by the following formula (1) or (2): (1) (2) wherein R1 represents hydrogen atom, amino group, straight or branched lower aliphatic acylamino group optionally substituted at the acyl group portion, alicyclic acylamino group ... ### FreshPatents.com Support |