| 摘要 |
<p>Pharmaceutically active compounds of the formula II and III wherein -OR1, -OR2, -OR3 and -OR4, which may be the same or different, each represents a free or esterified hydroxyl group and -COOR5 represents a free or esterified carboxyl group, are provided together with processes for their production and pharmaceutical compositions containing them. Compounds of formula II and III possess valuable cicatrising and anti-inflammatory properties.</p> |
