1,2-Diphenyl-3,5-dioxo-4-beta-phenylmercaptoaethylpyrazolidin natrium salz [German] 1,2-Diphenyl-4-(2-(phenylthio)ethyl)-3,5-pyrazolidinedione sodium salt 3,5-Pyrazolidinedione, 1,2-diphenyl-4-(2-(phenylthio)ethyl)-, sodium salt 76343-28-7 G 25671 natrium salz [German]