摘要:
The present invention provides a method of measuring an endogenous low-molecular-weight compound specifically and conveniently with high sensitivity. Using the particular sulfur-containing amino acid derivative, a method of measuring an endogenous low-molecular-weight compound specifically and conveniently with high sensitivity can be provided.
摘要:
One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
摘要:
The present invention refers to the field of chemical compounds bearing a 1,2,3-triazole ring of formula (I) and possessing guanidino and carboxylic groups or their isosteres, their preparation by Cu-catalyzed “click-chemistry”, and medical-diagnostic use in pathologies where angiogenesis is altered, for example pathologic conditions of tumor origin, tumor metastasis, osteoporosis, and rheumatoid arthritis.
摘要:
The invention relates to novel cell-binding agent-cytotoxic agent conjugate having a peptide linkers and more specifically to conjugates of formula (I). The invention also provides novel cytotoxic agents of formula (II), linker compounds represented by formula (III), and drug-linker compounds represented by formula (IV). The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.
摘要:
Charged or pro-charged cross-linking moieties and conjugates of cell binding agents and drugs comprising the charged or pro-charged cross-linking moieties and method of making the same.
摘要:
There is provided a practical method for preparing lipopeptide compounds, which method is capable of inexpensive mass production without requiring complicated operations. The lipopeptide compound of formula (3): is produced by reacting an ester compound of formula (1): with an α-amino acid compound of formula (2): in the presence of a base and within a solvent containing a nonpolar organic solvent.
摘要:
The present invention relates to DTPA derivatives capable of forming complexes by combining with metals and the like, metal complexes formed by combining with the DTPA derivatives, MR and CT contrast agents including gold (Au) nano-particles of which surfaces are coated with the metal complexes, and a method for manufacturing the same. The MR and CT contrast agents according to the present invention have a high magnetic relaxation rate, thereby providing an excellent contrast enforcement effect and a long image acquisition time. Furthermore, the MR and CT contrast agents are not toxic to the human body, and are image contrast agents of dual molecules capable of being applied to both MR and CT.
摘要:
S-t-butyl protected cysteine di-peptide analogs and related compounds and methods of using these compounds for the treatment of diseases and/or conditions, including but not limited to diseases and/or conditions of Central Nervous System (CNS).