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-、- -或- O-;D为- -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。