The invention relates to compounds of the formula: ##STR1## which are useful as leukotriene D.sub.4 (LTD.sub.4) inhibitors and therefore useful in the treatment of allergies and inflammatory conditions.
这项发明涉及以下化合物的公式:##STR1## 这些化合物可用作
白三烯D.sub.4(LTD.sub.4)
抑制剂,因此在治疗过敏和炎症性疾病方面很有用。