摘要:
Novel macrolactone compounds, their methods of preparation, pharmaceutical compositions containing these compounds, and methods for their pharmaceutical use are disclosed. In certain embodiments, the macrolactone compounds may be useful, inter alia, for treating various cancers, inducing apoptosis in malignant cells, or inhibiting cancer cell division.
摘要:
Synthetic methods and intermediates useful in the preparation of lactone containing compounds such as discodermolide and compounds which mimic the chemical or biological activity of discodermolide are provided.
摘要:
Compounds are provided which are crossreactive with peptides such as those which bind G-protein-linked receptors, together with preparative and therapeutic methods therefor. The compounds have the general structure: wherein at least one of R1, R2, R3, R4, or R5 comprises a functional group which is chemically similar to that found in the peptide of interest.
摘要:
Synthetic methods for lactone-containing compounds such as the discodermolides are provided, as are compounds which mimic the chemical and/or biological activity thereof, and methods and intermediates useful in their preparation.
摘要:
Methods are provided for using 2-hydroxy-3-aminopropylsulfonamides to mimic peptides and to modulate the chemical and/or biological activity of enzymes, particularly proteolytic enzymes. Also provided are compositions comprising the sulfonamides in admixture with a pharmaceutically acceptable carrier, adjuvant, or vehicle.
摘要:
This invention relates to monomeric and polymeric pyrrolinone-based compounds, to the use of pyrrolinone-based compounds in place of amino acids in naturally-occurring or synthetic peptides, and to methods for preparing such compounds.
摘要:
The invention provides a new process for the preparation of polypyrrolinones (I) of various sizes which have found to be useful peptidomimetics. One aspect of the invention is a new process utilizing α-amino-α-substituted-valerolactones as synthons. A second aspect of the invention is a process for the synthesis of polypyrrolinones using solid-phase techniques.
摘要:
Synthetic methods and intermediates useful in the preparation of lactone containing compounds such as discodermolide and compounds which mimic the chemical or biological activity of discodermolide are provided.
摘要:
Provided herein are C-10 taxane carbamates and pharmaceutically acceptable derivatives thereof. In certain embodiments, provided herein are compounds, compositions and methods for treating cancer and taupathy.
摘要:
This invention relates to chemical compounds that contain adjacent carbonyl groups, which effectively inhibit the biological, chemical, and/or physical properties of enzymes and other medicinally-significant proteins. In particular, the invention relates to dicarbonyl compounds that are capable of acting as enzyme inhibitors, including irreversible inhibitors of HIV-1 protease.