2-Phenylindoles. Relationship between structure, estrogen receptor affinity, and mammary tumor inhibiting activity in the rat

E Von Angerer, J Prekajac…

Index: Angerer, Erwin von; Prekajac, Jelica; Strohmeier, Josef Journal of Medicinal Chemistry, 1984 , vol. 27, # 11 p. 1439 - 1447

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Citation Number: 112

Abstract

A number of 2-phenylindole derivatives with one hydroxy group in the meta or para position of the phenyl ring and a second one in position 5, 6, or 7 of the indole nucleus were synthesized. In addition, different alkyl groups were introduced into positions 1 and 3 of the heterocycle. The influence of these structural variations on the binding affinity for the calf uterine estrogen receptor was studied. A prerequisite for the binding is the presence of an ...