30311-33-2Relevant academic research and scientific papers
PHENOXYPROPANOL DERIVATIVES AND THEIR USE IN TREATING CARDIAC AND CARDIOVASCULAR DISEASES
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, (2012/02/01)
A compound of formula I-0, and its pharmaceutically acceptable salt or salts and physiologically hydrolysable derivatives in free form or salt form: wherein Z1 is C1-C4 linear or branched alkyl or alkenyl; R4 is selected from unsubstituted and substituted C3-C8 cycloalkyl, C1-C8 linear or branched alkyl, C2-5 alkenyl, C6-C10 heteroaryl or aryl, or C3-C8 heterocyclyl which may be part unsaturated, and combinations thereof; is linear C2-3 alkylene,; X1 is selected from NH and O; X2 is selected from unsaturated C and unsaturated S; and X3 is selected from NH and CH2; or one of X1 and X3 is a single bond; or X1 is O and X2 and X3 together are a single bond; and R7 is selected from oxo, F, Cl, Br, CN, NH2, NR92, NO2, CF3, OR9, COR9, OCOR9, COOR9, NR9COR9, CONR92 SO2NR92, NR9SO2R9; and R8 is selected from C1-5 alkyl, C1-5 alkoxyl, C2-5 alkenyl or alkynyl, C6-10) aryl and C3-8 cycloalkyl and combinations thereof, which may be unsubstituted or f urther substituted by one or more F, Cl, Br, CN, NH2, NR32, NO2, CF3; and R9 is selected from H and a group R8 as hereinbefore defined; n7 and n8 and the sum thereof are independently selected from zero and the whole number integer 1 to 4; processes for the preparation thereof, compositions and uses.
