Compounds of formula (I):
wherein R
1
, R
2
and R
3
, which may be the same or different, each represent a hydrogen atom or the group of formula (A):
Medicinal products containing the same which are useful in the prevention and/or treatment of venous diseases and other conditions.
化合物的
化学式为(I),其中R1,R2和R3可以相同也可以不同,分别代表氢原子或式(A)的基团。含有该化合物的药物制剂在预防和/或治疗静脉疾病和其他疾病方面是有用的。