4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one

C152H136N36O14S8 — CID 158767113

About 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one

4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one (PubChem CID 158767113) has the molecular formula C152H136N36O14S8 and a molecular weight of 2947.53 g/mol. Its IUPAC name is 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one.

Molecular Properties

• Compound Name: 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one
• PubChem CID: 158767113
• Molecular Formula: C152H136N36O14S8
• Molecular Weight: 2947.53 g/mol
• Exact Mass: 2944.88
• IUPAC Name: 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one
• SMILES: CCOc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4ccccc4)c(C)s3)c2=O)cc1.CCOc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4ccccc4)cs3)c2=O)cc1.CCOc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4nccs4)cs3)c2=O)cc1.COc1ccc(-c2csc(-n3[nH]c(C)c(/N=N/c4ccc(CC(C)=O)cc4)c3=O)n2)cc1.COc1ccccc1/N=N/c1c(C)[nH]n(-c2nc(-c3ccccc3)c(C)s2)c1=O.Cc1[nH]n(-c2nc(-c3ccccc3)c(C)s2)c(=O)c1/N=N/c1ccccc1Oc1ccccc1.Cc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4ccccc4)c(C)s3)c2=O)cc1
• InChI: InChI=1S/C26H21N5O2S.C23H21N5O3S.C22H21N5O2S.2C21H19N5O2S.C21H19N5OS.C18H16N6O2S2/c1-17-23(29-28-21-15-9-10-16-22(21)33-20-13-7-4-8-14-20)25(32)31(30-17)26-27-24(18(2)34-26)19-11-5-3-6-12-19;1-14(29)12-16-4-8-18(9-5-16)25-26-21-15(2)27-28(22(21)30)23-24-20(13-32-23)17-6-10-19(31-3)11-7-17;1-4-29-18-12-10-17(11-13-18)24-25-19-14(2)26-27(21(19)28)22-23-20(15(3)30-22)16-8-6-5-7-9-16;1-13-18(24-23-16-11-7-8-12-17(16)28-3)20(27)26(25-13)21-22-19(14(2)29-21)15-9-5-4-6-10-15;1-3-28-17-11-9-16(10-12-17)23-24-19-14(2)25-26(20(19)27)21-22-18(13-29-21)15-7-5-4-6-8-15;1-13-9-11-17(12-10-13)23-24-18-14(2)25-26(20(18)27)21-22-19(15(3)28-21)16-7-5-4-6-8-16;1-3-26-13-6-4-12(5-7-13)21-22-15-11(2)23-24(17(15)25)18-20-14(10-28-18)16-19-8-9-27-16/h3-16,30H,1-2H3;4-11,13,27H,12H2,1-3H3;5-13,26H,4H2,1-3H3;4-12,25H,1-3H3;4-13,25H,3H2,1-2H3;4-12,25H,1-3H3;4-10,23H,3H2,1-2H3/b29-28+;26-25+;25-24+;3*24-23+;22-21+
• InChIKey: RTCXQLSTVOLXSK-ATPVDFBWSA-N
• XLogP: 39.23
• TPSA: 613.14 Ų
• H-Bond Donors: 7
• H-Bond Acceptors: 51
• Rotatable Bonds: 40
• Heavy Atoms: 210
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	2947.53
LogP ≤ 5	39.23
H-Bond Donors ≤ 5	7
H-Bond Acceptors ≤ 10	51

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'azo_A(324)', 'substructure': 'N/A'}, {'alert_name': 'diazo_group', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one?

The IUPAC name of 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one (CID 158767113) is 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one.

What is the SMILES notation for 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one?

The canonical SMILES for 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one is CCOc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4ccccc4)c(C)s3)c2=O)cc1.CCOc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4ccccc4)cs3)c2=O)cc1.CCOc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4nccs4)cs3)c2=O)cc1.COc1ccc(-c2csc(-n3[nH]c(C)c(/N=N/c4ccc(CC(C)=O)cc4)c3=O)n2)cc1.COc1ccccc1/N=N/c1c(C)[nH]n(-c2nc(-c3ccccc3)c(C)s2)c1=O.Cc1[nH]n(-c2nc(-c3ccccc3)c(C)s2)c(=O)c1/N=N/c1ccccc1Oc1ccccc1.Cc1ccc(/N=N/c2c(C)[nH]n(-c3nc(-c4ccccc4)c(C)s3)c2=O)cc1.

What is the InChIKey of 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one?

The InChIKey is RTCXQLSTVOLXSK-ATPVDFBWSA-N. The full InChI is InChI=1S/C26H21N5O2S.C23H21N5O3S.C22H21N5O2S.2C21H19N5O2S.C21H19N5OS.C18H16N6O2S2/c1-17-23(29-28-21-15-9-10-16-22(21)33-20-13-7-4-8-14-20)25(32)31(30-17)26-27-24(18(2)34-26)19-11-5-3-6-12-19;1-14(29)12-16-4-8-18(9-5-16)25-26-21-15(2)27-28(22(21)30)23-24-20(13-32-23)17-6-10-19(31-3)11-7-17;1-4-29-18-12-10-17(11-13-18)24-25-19-14(2)26-27(21(19)28)22-23-20(15(3)30-22)16-8-6-5-7-9-16;1-13-18(24-23-16-11-7-8-12-17(16)28-3)20(27)26(25-13)21-22-19(14(2)29-21)15-9-5-4-6-10-15;1-3-28-17-11-9-16(10-12-17)23-24-19-14(2)25-26(20(19)27)21-22-18(13-29-21)15-7-5-4-6-8-15;1-13-9-11-17(12-10-13)23-24-18-14(2)25-26(20(18)27)21-22-19(15(3)28-21)16-7-5-4-6-8-16;1-3-26-13-6-4-12(5-7-13)21-22-15-11(2)23-24(17(15)25)18-20-14(10-28-18)16-19-8-9-27-16/h3-16,30H,1-2H3;4-11,13,27H,12H2,1-3H3;5-13,26H,4H2,1-3H3;4-12,25H,1-3H3;4-13,25H,3H2,1-2H3;4-12,25H,1-3H3;4-10,23H,3H2,1-2H3/b29-28+;26-25+;25-24+;3*24-23+;22-21+.

What are the key properties of 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one?

4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one has a molecular weight of 2947.53 g/mol, XLogP of 39.23, 40 rotatable bonds, 7 hydrogen bond donors, and 51 hydrogen bond acceptors.

Where does this data come from?

All data for 4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;4-[(4-ethoxyphenyl)diazenyl]-5-methyl-2-[4-(1,3-thiazol-2-yl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one;4-[(2-methoxyphenyl)diazenyl]-5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[[4-(2-oxopropyl)phenyl]diazenyl]-1H-pyrazol-3-one;5-methyl-4-[(4-methylphenyl)diazenyl]-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one;5-methyl-2-(5-methyl-4-phenyl-1,3-thiazol-2-yl)-4-[(2-phenoxyphenyl)diazenyl]-1H-pyrazol-3-one is sourced from PubChem (CID 158767113), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).