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Table 4 HO-2 activation by naphthoquinones containing 2-phenyl moieties

From: In vitroActivation of heme oxygenase-2 by menadione and its analogs

Structure

HO-2

HO-1

Structure

HO-2

HO-1

 

% Act.

% Act.

 

% Act.

% Act.

SI-859

691

81

SI-2522

484

79

SI-108

643

95

SI-556

455

64

SI-1606

596

84

SI-1186

350

91

SI-102

560

102

   
  1. HO-1 and HO-2 activities were determined as described in Methods. Test compounds were used at a concentration of 100 μM. Activity is reported as a percentage of activity in the absence of test compound; control = 100%. MOMO is methoxymethyl ether. SI = Sniekus Innovations.