申请人:ELI LILLY AND COMPANY
公开号:EP0222475A1
公开(公告)日:1987-05-20
This invention provides sulfonamide derivatives useful in the treatment of susceptible neoplasms in warm-blooded animals of formula (I):
in which
A is -O-,
-CH2-, -CH2CH2-, or -CH2O-;
D is -CH2- or -O-;
R, is hydrogen or halo, and
R2 is halo or trifluoromethyl.
E.g., N-([(4-chlorophenyl)amino]carbonyl)-2,3-dihydro-1H-indene-5-sulfonamide, m.p. 169-172°C, is prepared by reacting 2,3-dihydro-5-indenylsulfonamide with 4-chlorophenylisocyanate.
本发明提供了可用于治疗温血动物易感肿瘤的磺酰胺衍生物,其式为(I):其中A为-O-、-CH2-、-CH2CH2-或-CH2O-;D为-CH2-或-O-;R为氢或卤代,R2为卤代或三氟甲基。 例如,N-([(4-氯苯基)氨基]羰基)-2,3-二氢-1H-茚-5-磺酰胺,m.p.169-172℃,是由2,3-二氢-5-茚基磺酰胺与4-氯苯基异氰酸酯反应制备的。