1-Methyl-1H-pyrrole-2-carbonitrile containing tetrahydronaphthalene derivatives as non-steroidal progesterone receptor antagonists

1-Methyl-1H-pyrrole-2-carbonitrile containing tetrahydronaphthalene derivatives as non-steroidal progesterone receptor antagonists 1,5-Dihydro-benzo[e][1,4]oxazepin-2(1H)-ones containing a 7-(5′-cyanopyrrol-2-yl) group as nonsteroidal progesterone receptor modulators Novel Nonsteroidal Progesterone Receptor (PR) Antagonists with a Phenanthridinone Skeleton Novel pyrrole-containing progesterone receptor modulators Aromatic β-amino-ketone derivatives as novel selective non-steroidal progesterone receptor antagonists Nonsteroidal progesterone receptor antagonists based on a conformationally-restricted subseries of 6-aryl-1,2-dihydro-2,2,4-trimethylquinolines Development of N-(4-Phenoxyphenyl)benzenesulfonamide Derivatives as Novel Nonsteroidal Progesterone Receptor Antagonists 7-Aryl 1,5-dihydro-benzo[e][1,4]oxazepin-2-ones and analogs as non-steroidal progesterone receptor antagonists 6-Aryl-1,4-dihydro-benzo[d][1,3]oxazin- 2-ones:  A Novel Class of Potent, Selective, and Orally Active Nonsteroidal Progesterone Receptor Antagonists Discovery and Preliminary SAR Studies of a Novel, Nonsteroidal Progesterone Receptor Antagonist Pharmacophore