| 摘要 |
PCT No. PCT/EP96/03237 Sec. 371 Date Feb. 9, 1998 Sec. 102(e) Date Feb. 9, 1998 PCT Filed Jul. 23, 1996 PCT Pub. No. WO97/06165 PCT Pub. Date Feb. 20, 1997Compounds of formula I wherein X1 and X2 are C=O, C=NH or CH2, X3 is CH2, CO, CHOH, wherein n=2 or, 3 or C=N(R9) wherein R9 is hydroxy or amino-aryl, and each of R1, R2, R3, R4, R5, R6, R7 and R8 are hydrogen, halogen or an organic residue, are useful in the treatment of amyloidosis. A process for their preparation and pharmaceutical compositions containing them are also described. |
