Inhibition of aldose reductase activity with tetracyclic spiro-hydantoins.
使用四环螺环垂直二酮抑制醛糖还原酶活性。
Hydantoin derivatives for use in inhibiting aldose reductase activity, compositions therefor and process for preparing spiro-fluoren compounds
申请人:ALCON LABORATORIES, INC.
公开号:EP0092385B1
公开(公告)日:1991-06-12
US4436745A
申请人:——
公开号:US4436745A
公开(公告)日:1984-03-13
US4540700A
申请人:——
公开号:US4540700A
公开(公告)日:1985-09-10
Treatment of diabetic complications with certain
申请人:Alcon Laboratories, Inc.
公开号:US04540700A1
公开(公告)日:1985-09-10
Inhibition of aldose reductase activity with tetracyclic spiro-hydantoins, new tetracyclic spirohydantoin derivatives useful in the treatment of complications arising from diabetes mellitus, and a process for preparing spiro-imidazolidine-diones by reacting a mono- or di-fluorofluorene with an excess of oxygen and a tetralkyl- or arylalkyl-trialkyl-ammonium hydroxide are disclosed.