摘要:
The present invention provides a process for the preparation of peptides which have or side-chains containing an alkyl- or dialkyl-substituted guanidinyl group or a imidazinylamino or tetrahydropyrimidinylamino group. The process provides higher overall yields of peptide product by permitting the synthesis of the entire peptide chain prior to modification of the side-chain to introduce the groups.
摘要:
The present invention relates to novel LHRH analogs. The LHRH analogs include "pseudo" hexapeptide, heptapeptide, octapeptide and nonapeptide analogs of LHRH, wherein all or some of the amino acids, 1, 2 and 3 have been eliminated and the remaining (2-9), (2-10), (3-9), (3-10), (4-9) or (4-10) peptide is linked to various carboxylic acids which take the place of amino acids 1, 2 or 3 in LHRH.
摘要:
The present invention relates to novel "pseudo" nonapeptide and decapeptide derivatives of LHRH. More particularly the present invention relates to derivatives of LHRH wherein the nitrogen atom of at least one of the amide bonds has been alkylated.
摘要:
Compounds having the formula are angiogenesis inhibitors. Also disclosed are compositions containing the compounds, methods of making the compounds, and methods of treatment using the compounds.
摘要:
Compounds having the formula are angiogenesis inhibitors. Also disclosed are compositions containing the compounds, methods of making the compounds, and methods of treatment using the compounds.
摘要:
Compounds of formula (SEQ ID NO:1), which are useful for treating conditions that arise from or are exacerbated by angiogenesis, are described. Also disclosed are pharmaceutical compositions comprising these compounds, methods of treatment using these compounds, and methods of inhibiting angiogenesis.
摘要翻译:描述了可用于治疗由血管生成引起或加剧的病症的式(SEQ ID NO:1)的化合物。 还公开了包含这些化合物的药物组合物,使用这些化合物的治疗方法,以及抑制血管发生的方法。
摘要:
Compounds of formula (SEQ ID NO:1), which are useful for treating conditions that arise from or are exacerbated by angiogenesis, are described. Also disclosed are pharmaceutical compositions comprising these compounds, methods of treatment using these compounds, and methods of inhibiting angiogenesis.
摘要:
Disclosed are 3′,3′-N-bis-desmethyl-3′-N-cycloalkyl-6-O-methyl-11-deoxy-11,12-cyclic carbamate erythromycin A derivatives which are antagonists of lutenizing hormone-releasing hormone (LHRH). Also disclosed are pharmaceutical compositions comprising the compounds, to methods of using the compounds and to the process of making the same.