1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one

C158H159BrClF2N43O6 — CID 158068201

About 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one

1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one (PubChem CID 158068201) has the molecular formula C158H159BrClF2N43O6 and a molecular weight of 2909.66 g/mol. Its IUPAC name is 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one.

Molecular Properties

• Compound Name: 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one
• PubChem CID: 158068201
• Molecular Formula: C158H159BrClF2N43O6
• Molecular Weight: 2909.66 g/mol
• Exact Mass: 2906.23
• IUPAC Name: 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one
• SMILES: C=CC(=O)Cc1cccc(-c2nc(Nc3ccc(Cl)c(N4CCN(C)CC4)c3)nc3[nH]ncc23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3ccc(F)c(N4CCN(C)CC4)c3)nc3[nH]ncc23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3cccc(N4CCN(C)CC4)c3)nc3n[nH]c(Br)c23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3cccc(N4CCN(C)CC4)c3)nc3n[nH]c(C)c23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3cccc(N4CCN(C)CC4)c3)nc3n[nH]c(F)c23)c1.[C-]#[N+]c1[nH]nc2nc(Nc3cccc(N4CCN(C)CC4)c3)nc(-c3cccc(CC(=O)C=C)c3)c12
• InChI: InChI=1S/C27H26N8O.C27H29N7O.C26H26BrN7O.C26H26ClN7O.2C26H26FN7O/c1-4-22(36)16-18-7-5-8-19(15-18)24-23-25(28-2)32-33-26(23)31-27(30-24)29-20-9-6-10-21(17-20)35-13-11-34(3)12-14-35;1-4-23(35)16-19-7-5-8-20(15-19)25-24-18(2)31-32-26(24)30-27(29-25)28-21-9-6-10-22(17-21)34-13-11-33(3)12-14-34;1-3-21(35)15-17-6-4-7-18(14-17)23-22-24(27)31-32-25(22)30-26(29-23)28-19-8-5-9-20(16-19)34-12-10-33(2)11-13-34;1-3-20(35)14-17-5-4-6-18(13-17)24-21-16-28-32-25(21)31-26(30-24)29-19-7-8-22(27)23(15-19)34-11-9-33(2)10-12-34;1-3-21(35)15-17-6-4-7-18(14-17)23-22-24(27)31-32-25(22)30-26(29-23)28-19-8-5-9-20(16-19)34-12-10-33(2)11-13-34;1-3-20(35)14-17-5-4-6-18(13-17)24-21-16-28-32-25(21)31-26(30-24)29-19-7-8-22(27)23(15-19)34-11-9-33(2)10-12-34/h4-10,15,17H,1,11-14,16H2,3H3,(H2,29,30,31,32,33);4-10,15,17H,1,11-14,16H2,2-3H3,(H2,28,29,30,31,32);3-9,14,16H,1,10-13,15H2,2H3,(H2,28,29,30,31,32);3-8,13,15-16H,1,9-12,14H2,2H3,(H2,28,29,30,31,32);3-9,14,16H,1,10-13,15H2,2H3,(H2,28,29,30,31,32);3-8,13,15-16H,1,9-12,14H2,2H3,(H2,28,29,30,31,32)
• InChIKey: FLMNZADVYUPHEA-UHFFFAOYSA-N
• XLogP: 25.43
• TPSA: 544.60 Ų
• H-Bond Donors: 12
• H-Bond Acceptors: 42
• Rotatable Bonds: 42
• Heavy Atoms: 211
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	2909.66
LogP ≤ 5	25.43
H-Bond Donors ≤ 5	12
H-Bond Acceptors ≤ 10	42

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Carbo_cation/anion', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one?

The IUPAC name of 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one (CID 158068201) is 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one.

What is the SMILES notation for 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one?

The canonical SMILES for 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one is C=CC(=O)Cc1cccc(-c2nc(Nc3ccc(Cl)c(N4CCN(C)CC4)c3)nc3[nH]ncc23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3ccc(F)c(N4CCN(C)CC4)c3)nc3[nH]ncc23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3cccc(N4CCN(C)CC4)c3)nc3n[nH]c(Br)c23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3cccc(N4CCN(C)CC4)c3)nc3n[nH]c(C)c23)c1.C=CC(=O)Cc1cccc(-c2nc(Nc3cccc(N4CCN(C)CC4)c3)nc3n[nH]c(F)c23)c1.[C-]#[N+]c1[nH]nc2nc(Nc3cccc(N4CCN(C)CC4)c3)nc(-c3cccc(CC(=O)C=C)c3)c12.

What is the InChIKey of 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one?

The InChIKey is FLMNZADVYUPHEA-UHFFFAOYSA-N. The full InChI is InChI=1S/C27H26N8O.C27H29N7O.C26H26BrN7O.C26H26ClN7O.2C26H26FN7O/c1-4-22(36)16-18-7-5-8-19(15-18)24-23-25(28-2)32-33-26(23)31-27(30-24)29-20-9-6-10-21(17-20)35-13-11-34(3)12-14-35;1-4-23(35)16-19-7-5-8-20(15-19)25-24-18(2)31-32-26(24)30-27(29-25)28-21-9-6-10-22(17-21)34-13-11-33(3)12-14-34;1-3-21(35)15-17-6-4-7-18(14-17)23-22-24(27)31-32-25(22)30-26(29-23)28-19-8-5-9-20(16-19)34-12-10-33(2)11-13-34;1-3-20(35)14-17-5-4-6-18(13-17)24-21-16-28-32-25(21)31-26(30-24)29-19-7-8-22(27)23(15-19)34-11-9-33(2)10-12-34;1-3-21(35)15-17-6-4-7-18(14-17)23-22-24(27)31-32-25(22)30-26(29-23)28-19-8-5-9-20(16-19)34-12-10-33(2)11-13-34;1-3-20(35)14-17-5-4-6-18(13-17)24-21-16-28-32-25(21)31-26(30-24)29-19-7-8-22(27)23(15-19)34-11-9-33(2)10-12-34/h4-10,15,17H,1,11-14,16H2,3H3,(H2,29,30,31,32,33);4-10,15,17H,1,11-14,16H2,2-3H3,(H2,28,29,30,31,32);3-9,14,16H,1,10-13,15H2,2H3,(H2,28,29,30,31,32);3-8,13,15-16H,1,9-12,14H2,2H3,(H2,28,29,30,31,32);3-9,14,16H,1,10-13,15H2,2H3,(H2,28,29,30,31,32);3-8,13,15-16H,1,9-12,14H2,2H3,(H2,28,29,30,31,32).

What are the key properties of 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one?

1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one has a molecular weight of 2909.66 g/mol, XLogP of 25.43, 42 rotatable bonds, 12 hydrogen bond donors, and 42 hydrogen bond acceptors.

Where does this data come from?

All data for 1-[3-[3-bromo-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-chloro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-fluoro-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[6-[4-fluoro-3-(4-methylpiperazin-1-yl)anilino]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-isocyano-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one;1-[3-[3-methyl-6-[3-(4-methylpiperazin-1-yl)anilino]-2H-pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]but-3-en-2-one is sourced from PubChem (CID 158068201), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).