887245-67-2Relevant academic research and scientific papers
PROCESS FOR PREPARING SUBSTITUTED CYCLOHEXANE AMINO ACID ESTERS AND SPIROKETAL-SUBSTITUTED CYCLIC KETO-ENOLS
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Paragraph 0291-0296, (2021/02/05)
The present invention relates to a novel process for preparing substituted cyclohexane amino acid esters and spiroketal-substituted cyclic keto-enols, and to novel intermediates or starting compounds that are passed through or used in the process according to the invention.
Anthranilimide-based glycogen phosphorylase inhibitors for the treatment of type 2 diabetes: 1. Identification of 1-amino-1-cycloalkyl carboxylic acid headgroups
Sparks, Steven M.,Banker, Pierette,Bickett, David M.,Carter, H. Luke,Clancy, Daphne C.,Dickerson, Scott H.,Dwornik, Kate A.,Garrido, Dulce M.,Golden, Pamela L.,Nolte, Robert T.,Peat, Andrew J.,Sheckler, Lauren R.,Tavares, Francis X.,Thomson, Stephen A.,Wang, Liping,Weiel, James E.
scheme or table, p. 976 - 980 (2009/09/25)
Optimization of the amino acid residue within a series of anthranilimide-based glycogen phosphorylase inhibitors is described. These studies culminated in the identification of anthranilimides 16 and 22 which displayed potent in vitro inhibition of GPa in
Stereoselective Synthesis of Amino Acid Analogs for Tumor Imaging
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Page/Page column 12-13, (2010/11/25)
The radiolabeled non-natural amino acid 1-amino-3-cyclobutane-1-carboxylic acid (ACBC) and its analogs are candidate tumor imaging agents useful for positron emission tomography and single photon emission computed tomography due to their selective affinity for tumor cells. The present invention provides methods for stereo-selective synthesis of syn-ACBC analogs. The disclosed synthetic strategy is reliable and efficient and can be used to synthesize a gram quantity of various syn-isomers of the ACBC analogs, particularly, syn-[18F]-1-amino-3-fluorocyclobutane-1-carboxylic acid (FACBC) and syn-[123I]-1-amino-3-iodocyclobutane-1-carboxylic (IACBC) acid analogs.
