| abstract |
The invention provides compounds of the general formula (I): A?1-B1-X1-(CH¿2)m-(CON(R1))r-(CH2)s-Y1-(CH2)s-(N(R1)CO)r-(CH2)n-X1-B1-A1. The compounds of this invention are also illustrated by the formula (II): A?2-B2-X2-(CH¿2)m-(CON(R1))r-(CH2)s-Y2-(CH2)s-(N(R1)CO)r-(CH2)n-X2-B2-A2. The compounds of the invention have hemo-regulatory activity and can be used to stimulate haematopoiesis and can also be used for the treatment of certain symptoms caused by or arising out of viral, fungal and bacterial infectious diseases. |