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 Vascular endothelial growth factor (VEGF) is a potent angiogenic mitogen that also increases vascular permeability. Immunohistochemical localization of VEGF in the respiratory and digestive tracts of healthy adult rats was investigated at light and electron microscopic levels using a specific antibody. The results revealed solitary cells with strong VEGF(More)
In the title compound, C(20)H(20)N(2), the quinoxaline ring adopts a very distorted half-chair conformation [N=C-C=N = 22.7 (2)° for the nominally coplanar atoms] and the cyclo-hexane ring adopts a chair conformation. The quinoxaline and cyclo-hexane rings are cis-fused. The two phenyl rings form a dihedral angle of 63.88 (7)°.
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