This invention relates to peptide aldehyde analogs that inhibit the thrombin or Factor Xa. The compounds are thought useful for preventing or treating conditions in mammal characterized by abnormal thrombosis.
                            这项发明涉及抑制凝血酶或因子Xa的肽
醛类似物。这些化合物被认为对预防或治疗哺乳动物中因异常血栓形成而表现出的病症有用。