| 摘要 |
<p>There are described compounds of formula I,
<CHEM>
in which R1 represents OH, NR11R12, CH2R12 or fluorine,
R2, R3, R11, R12 and R21 have various meanings as defined herein for example R2 and R3 may represent hydrogen, halogen, alkyl C1 to 6 or nitro;
W represents a single bond, a disubstituted benzene or a 1,4-cyclohexanediyl group,
X represents NH, O, S, SO2, CO, CH2, CONH or-COO;
Y, amongst other meanings defined herein, represents (CH2)q, CO, CS and SO2,
Z represents a single bond, NR19, CH2, O, CO, S or SO2 in which R19 represents hydrogen or alkyl C1 to 6,
n and m each independently represent an integer from 1 to 4 inclusive,
q represents an integer from 1 to 3 inclusive,
p represents 0 or an integer from 1 to 3 inclusive,
R10 represents hydrogen or chlorine,
R20, amongst other meanings defined herein may represent hydrogen,
with four provises as defined herein, and pharmaceutically acceptable derivatives thereof.
<??>There are also described the use of the compounds of formula I as pharmaceuticals, methods for making the compounds and pharmaceutical, e.g. cardiac, compositions containing the compounds. </p> |
