申请人:Children's Medical Center Corporation
公开号:US06673828B1
公开(公告)日:2004-01-06
The invention provides new and useful analogs of 2-phthalimidinoglutaric acid. These analogs include DL-2-methyl-2-phthalimidinoglutaric acid and hydroxylated analogs of 2-phthalimidinoglutaric. The invention also provides processes for making these analogs. The invention also provides the two individual enantiomers of DL-2-methyl-2-phthalimidinoglutaric acid, (R)-(+)-2-methyl-2-phthalimidinoglutaric acid and (S)-(−)-2-methyl-2-phthalimidinoglutaric acid, and processes for separating these individual enantiomers from the racemate. Further, the invention provides methods for inhibiting angiogenesis and treating angiogenesis-associated diseases, including cancer and macular degeneration, by administering one or more of these compounds.
这项发明提供了2-邻苯二酰亮氨酸的新型和有用的类似物。这些类似物包括DL-2-甲基-2-邻苯二酰亮氨酸和2-邻苯二酰亮氨酸的羟基化类似物。该发明还提供了制备这些类似物的方法。此外,该发明还提供了DL-2-甲基-2-邻苯二酰亮氨酸的两个单体对映体,即(R)-(+)-2-甲基-2-邻苯二酰亮氨酸和(S)-(-)-2-甲基-2-邻苯二酰亮氨酸,以及从混合物中分离这些单体对映体的方法。此外,该发明提供了通过给予这些化合物中的一个或多个来抑制血管生成和治疗与血管生成相关的疾病,包括癌症和黄斑变性的方法。