TABLE 3

DHPs with different substitutions at the phenyl ringEmbedded Image

R1
R2
R3
R4
R5
DHP-002 H H H H H
DHP-052 H H Cl H H
DHP-153 Cl H H H Cl
DHP-009 H H F H H
DHP-012 F F F F F
DHP-027 H OCH3 OCH3 OCH3 H
DHP-038 H NO2 H H H
DHP-291 H H NO2 H H
DHP-245 H H CH3 H H
DHP-179 H H CH(CH3)2 H H
DHP-132 H H C(CH3)3 H H
DHP-003 H H N(CH3)2 H H
DHP-004
H
H
OH
H
H