Pyrazolidine

N-(2,6-dimethylphenyl)-1,2-dimethylpyrazolidine-3-carboxamide

1-Pyrazolidinecarbothioamide,N-(4-bromophenyl)-2-(4-chlorophenyl)-3-oxo-

Pyrazolidinetrione, diphenyl-, 4-(4-pyridinylhydrazone)

3,5-Pyrazolidinedione,4-[[4-(2-hydroxyethoxy)-3-methylphenyl]methylene]-1-phenyl-

3,5-Pyrazolidinedione,1-phenyl-4-[(1,2,3,4-tetrahydro-5-propoxy-8-isoquinolinyl)methylene]-

3,5-Pyrazolidinedione,4-[(2,3-dimethyl-4-propoxyphenyl)methylene]-1-(4-pyridinyl)-

3,5-Pyrazolidinedione,4-butyl-1-phenyl-2-(2-phenylethenyl)-

1-Pyrazolidinepropanoic acid, b-oxo-, ethyl ester

1,2-Diphenyl-4-(phenylmethylene)-3,5-pyrazolidinedione

Spiro[9H-fluorene-9,3'-pyrazolidine]-1'-carbonitrile,2'-(4-chlorophenyl)-5'-phenyl-

4-butyl-1-(4-hydroxyphenyl)-2-phenylpyrazolidine-3,5-dione;piperazine

1-Pyrazolidinecarboxamide, 2,4-dimethyl-N-(4-methylphenyl)-

3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-, compd. with benzene (2:1)

(4E)-4-[(5-bromofuran-2-yl)methylidene]-1-phenylpyrazolidine-3,5-dione

3,5-Pyrazolidinedione,1-(4-iodophenyl)-4-[[1-[(2-nitrophenyl)methyl]-1H-pyrrol-2-yl]methylene]-

3-oxo-pyrazolidine-1-carboxylic acid tert-butyl ester

3,5-Pyrazolidinedione, 1-(4-iodophenyl)-

3,5-Pyrazolidinedione,4-[(3-bromo-4-methoxyphenyl)methylene]-1-phenyl-

4-Pyrazolidinecarboxamide,3-methyl-N,N-bis(1-methylethyl)-1,2-diphenyl-, trans-

1-Pyrazolidinecarboxamide, 3-oxo-4,5-diphenyl-N-3-pyridinyl-

1-Pyrazolidinecarboxamide,N-(4-bromophenyl)-4-(3-methoxyphenyl)-3-oxo-5-phenyl-

3,5-Pyrazolidinedione,4-[(3,5-dibromo-2-hydroxyphenyl)methylene]-1-phenyl-

3-ethyl-5-(4-nitrophenyl)pyrazolidine-4-carboxylate