3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-, mixt. with 2- (3, 4-dihydroxyphenyl)-3, 5, 7-trihydroxy-4H-1-benzopyran-4-one

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-, potassium salt

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-, strontium salt

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-4-(1-piperidinylmethyl)-

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-4-(2-(4-pyridyl)ethyl)-

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-4-(hydroxymethyl)-

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-4-(hydroxymethyl)-, hexadecanoate

3, 5-Pyrazolidinedione, 4-butyl-1, 2-diphenyl-4-(phenyl(phenylimino)methyl)-

3, 5-Pyrazolidinedione, 4-butyl-1-(4-(4-chlorophenyl)-2-thiazolyl)-2-phenyl-, ion(1-)-, sodium

3, 5-Pyrazolidinedione, 4-butyl-1-(4-(4-fluorophenyl)-2-thiazolyl)-2-phenyl-, ion(1-)-, sodium

3, 5-Pyrazolidinedione, 4-butyl-1-(4-(4-methylphenyl)-2-thiazolyl)-2-phenyl-, ion(1-)-, sodium

3, 5-Pyrazolidinedione, 4-butyl-1-(7-chloro-4-quinolinyl)-

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

3, 5-Pyrazolidinedione, 4-butyl-1-(p-hydroxyphenyl)-2-phenyl-, sodium salt

3, 5-Pyrazolidinedione, 4-butyl-1-phenyl-2-(4-phenyl-2-thiazolyl)-, compd. with 1-(1, 3-benzodioxol-5-ylmethyl)piperazine (1:1)

3, 5-Pyrazolidinedione, 4-butyl-1-phenyl-2-(4-phenyl-2-thiazolyl)-, compd. with 1-(2-pyridinyl)piperazine (1:1)

3, 5-Pyrazolidinedione, 4-butyl-1-phenyl-2-(4-phenyl-2-thiazolyl)-, compd. with piperazine

3, 5-Pyrazolidinedione, 4-butyl-1-phenyl-2-(4-phenyl-2-thiazolyl)-, ion(1-)-, sodium

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

3, 5-Pyrazolidinedione, 4-butyl-4-((4-chlorophenyl)(phenylimino)methyl)-1, 2-diphenyl-