申请人:E. R. Squibb & Sons, Inc.
公开号:US05453421A1
公开(公告)日:1995-09-26
Novel compounds useful, for example, for the treatment of ischemic conditions and arrhythmia are disclosed. The compounds have the formula ##STR1## wherein X is oxygen or sulfur and the R groups are as defined herein.
揭示了一种新型化合物,例如用于治疗缺血性疾病和心律失常。这些化合物的化学式为##STR1##其中X为氧或硫,R基如本文所定义。