"C1435"^^ . "131179-95-8"^^ . "RSR-13CNNCI" . "J81E81G364"^^ . . "950116"^^ . "C0080719"^^ . "2-(4-(((3,5-Dimethylanilino)Carbonyl)Methyl)Phenoxy)-2-Methylpropionic AcidSNNCI" . "Efaproxiral"^^ . "2-DacmppSYNCI" . "EfaproxynSYNCI" . "efaproxiralPTNCI-GLOSSCDR0000269877" . . "C20H23NO4"^^ . "A drug that may increase the effectiveness of radiation therapy.NCI-GLOSS" . . "Efaproxiral"^^ . "EFAPROXIRALPTFDAJ81E81G364" . "RSR13PTNCI-GLOSSCDR0000045527" . "42624"^^ . "Organic Chemical"^^ . "EfaproxiralPTNCI" . . "Pharmacologic Substance"^^ . "5-11-04 FDA advisory committee advised not to approve"^^ . "42624"^^ . "FDA"^^ . "RSR-13"^^ . . "A synthetic small molecule with radiosensitizing activity. Efaproxiral increases oxygen levels in hypoxic tumor tissues by binding non-covalently to the hemoglobin tetramer and decreasing hemoglobin-oxygen binding affinity. Increasing tumor oxygenation reduces tumor radioresistance. (NCI04)NCI" . "RSR13CNNCI" .