4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea

C155H140F2N40O7 — CID 162083892

IUPAC4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea
SMILESC#CCN(C)C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N(C)CC=C)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N(C)CCCCCC)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N4CCCC(F)(F)C4)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N4CCN(CC)CC4)cc23)c1.[C-]#[N+]CCN(CC[N+]#[C-])C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.[C-]#[N+]CN(C[N+]#[C-])C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1
InChIInChI=1S/C24H27N5O.C23H19N7O.C23H24N6O.C22H19F2N5O.C21H15N7O.C21H19N5O.C21H17N5O/c1-4-6-7-8-14-29(3)24(30)28-20-12-13-22-21(16-20)23(26-17-25-22)27-19-11-9-10-18(5-2)15-19;1-4-17-6-5-7-18(14-17)28-22-20-15-19(8-9-21(20)26-16-27-22)29-23(31)30(12-10-24-2)13-11-25-3;1-3-17-6-5-7-18(14-17)26-22-20-15-19(8-9-21(20)24-16-25-22)27-23(30)29-12-10-28(4-2)11-13-29;1-2-15-5-3-6-16(11-15)27-20-18-12-17(7-8-19(18)25-14-26-20)28-21(30)29-10-4-9-22(23,24)13-29;1-4-15-6-5-7-16(10-15)26-20-18-11-17(8-9-19(18)24-12-25-20)27-21(29)28(13-22-2)14-23-3;2*1-4-11-26(3)21(27)25-17-9-10-19-18(13-17)20(23-14-22-19)24-16-8-6-7-15(5-2)12-16/h2,9-13,15-17H,4,6-8,14H2,1,3H3,(H,28,30)(H,25,26,27);1,5-9,14-16H,10-13H2,(H,29,31)(H,26,27,28);1,5-9,14-16H,4,10-13H2,2H3,(H,27,30)(H,24,25,26);1,3,5-8,11-12,14H,4,9-10,13H2,(H,28,30)(H,25,26,27);1,5-12H,13-14H2,(H,27,29)(H,24,25,26);2,4,6-10,12-14H,1,11H2,3H3,(H,25,27)(H,22,23,24);1-2,6-10,12-14H,11H2,3H3,(H,25,27)(H,22,23,24)
InChIKeyZCRWUFVMGVUFIK-UHFFFAOYSA-N
MW2713.09 g/mol
LogP28.97
Rot. Bonds36

About 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea

4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea (PubChem CID 162083892) has the molecular formula C155H140F2N40O7 and a molecular weight of 2713.09 g/mol. Its IUPAC name is 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea.

Molecular Properties

Compound Name4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea
PubChem CID162083892
Molecular FormulaC155H140F2N40O7
Molecular Weight2713.09 g/mol
Exact Mass2711.18
IUPAC Name4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea
SMILESC#CCN(C)C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N(C)CC=C)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N(C)CCCCCC)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N4CCCC(F)(F)C4)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N4CCN(CC)CC4)cc23)c1.[C-]#[N+]CCN(CC[N+]#[C-])C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.[C-]#[N+]CN(C[N+]#[C-])C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1
InChIInChI=1S/C24H27N5O.C23H19N7O.C23H24N6O.C22H19F2N5O.C21H15N7O.C21H19N5O.C21H17N5O/c1-4-6-7-8-14-29(3)24(30)28-20-12-13-22-21(16-20)23(26-17-25-22)27-19-11-9-10-18(5-2)15-19;1-4-17-6-5-7-18(14-17)28-22-20-15-19(8-9-21(20)26-16-27-22)29-23(31)30(12-10-24-2)13-11-25-3;1-3-17-6-5-7-18(14-17)26-22-20-15-19(8-9-21(20)24-16-25-22)27-23(30)29-12-10-28(4-2)11-13-29;1-2-15-5-3-6-16(11-15)27-20-18-12-17(7-8-19(18)25-14-26-20)28-21(30)29-10-4-9-22(23,24)13-29;1-4-15-6-5-7-16(10-15)26-20-18-11-17(8-9-19(18)24-12-25-20)27-21(29)28(13-22-2)14-23-3;2*1-4-11-26(3)21(27)25-17-9-10-19-18(13-17)20(23-14-22-19)24-16-8-6-7-15(5-2)12-16/h2,9-13,15-17H,4,6-8,14H2,1,3H3,(H,28,30)(H,25,26,27);1,5-9,14-16H,10-13H2,(H,29,31)(H,26,27,28);1,5-9,14-16H,4,10-13H2,2H3,(H,27,30)(H,24,25,26);1,3,5-8,11-12,14H,4,9-10,13H2,(H,28,30)(H,25,26,27);1,5-12H,13-14H2,(H,27,29)(H,24,25,26);2,4,6-10,12-14H,1,11H2,3H3,(H,25,27)(H,22,23,24);1-2,6-10,12-14H,11H2,3H3,(H,25,27)(H,22,23,24)
InChIKeyZCRWUFVMGVUFIK-UHFFFAOYSA-N
XLogP28.97
TPSA511.73 Ų
H-Bond Donors14
H-Bond Acceptors29
Rotatable Bonds36
Heavy Atoms204
Complexity—

Lipinski Rule of Five

4 violations

RuleValue
MW ≤ 5002713.09
LogP ≤ 528.97
H-Bond Donors ≤ 514
H-Bond Acceptors ≤ 1029

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'Carbo_cation/anion', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'}

Analyze 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea with MolForge

Explore ADMET properties, 3D molecular structure, drug-likeness score, and discover similar compounds using our AI-powered platform.

Launch Full Analysis

Related Compounds

1-[4-(Piperidin-1-ylmethyl)phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 124197380
1-[[2-(4-Methylpiperidin-1-yl)-6-(trifluoromethyl)pyridin-3-yl]methyl]-3-quinazolin-6-ylurea
CID 71237399
1-[4-[(Dimethylamino)methyl]phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 124197378
1-[4-(4-Methylpiperazin-1-yl)phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 124197379
1-[4-(Diethylaminomethyl)phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 124197381
1-[4-[(4-Methylpiperazin-1-yl)methyl]phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 124197590
1-[4-(3-Ethynylanilino)quinazolin-6-yl]-3-[4-[(4-methylpiperazin-1-yl)methyl]phenyl]urea
CID 124197593
N-(4-(4-(2-(tert-Butyl)-6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)butyl)-4-(quinolin-4-yl)piperazine-1-carboxamide
CID 73671366
1-[4-(Diethylamino)phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 127037656
1-[4-(Diethylaminomethyl)phenyl]-3-[4-(3-ethynylanilino)quinazolin-6-yl]urea
CID 127040738
1-[3-(Piperidin-1-ylmethyl)phenyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 127040740
1-[2-(4-Methylpiperazin-1-yl)ethyl]-3-[4-[3-(trifluoromethyl)anilino]quinazolin-6-yl]urea
CID 127037657

Frequently Asked Questions

What is the IUPAC name of 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea?
The IUPAC name of 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea (CID 162083892) is 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea.
What is the SMILES notation for 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea?
The canonical SMILES for 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea is C#CCN(C)C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N(C)CC=C)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N(C)CCCCCC)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N4CCCC(F)(F)C4)cc23)c1.C#Cc1cccc(Nc2ncnc3ccc(NC(=O)N4CCN(CC)CC4)cc23)c1.[C-]#[N+]CCN(CC[N+]#[C-])C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.[C-]#[N+]CN(C[N+]#[C-])C(=O)Nc1ccc2ncnc(Nc3cccc(C#C)c3)c2c1.
What is the InChIKey of 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea?
The InChIKey is ZCRWUFVMGVUFIK-UHFFFAOYSA-N. The full InChI is InChI=1S/C24H27N5O.C23H19N7O.C23H24N6O.C22H19F2N5O.C21H15N7O.C21H19N5O.C21H17N5O/c1-4-6-7-8-14-29(3)24(30)28-20-12-13-22-21(16-20)23(26-17-25-22)27-19-11-9-10-18(5-2)15-19;1-4-17-6-5-7-18(14-17)28-22-20-15-19(8-9-21(20)26-16-27-22)29-23(31)30(12-10-24-2)13-11-25-3;1-3-17-6-5-7-18(14-17)26-22-20-15-19(8-9-21(20)24-16-25-22)27-23(30)29-12-10-28(4-2)11-13-29;1-2-15-5-3-6-16(11-15)27-20-18-12-17(7-8-19(18)25-14-26-20)28-21(30)29-10-4-9-22(23,24)13-29;1-4-15-6-5-7-16(10-15)26-20-18-11-17(8-9-19(18)24-12-25-20)27-21(29)28(13-22-2)14-23-3;2*1-4-11-26(3)21(27)25-17-9-10-19-18(13-17)20(23-14-22-19)24-16-8-6-7-15(5-2)12-16/h2,9-13,15-17H,4,6-8,14H2,1,3H3,(H,28,30)(H,25,26,27);1,5-9,14-16H,10-13H2,(H,29,31)(H,26,27,28);1,5-9,14-16H,4,10-13H2,2H3,(H,27,30)(H,24,25,26);1,3,5-8,11-12,14H,4,9-10,13H2,(H,28,30)(H,25,26,27);1,5-12H,13-14H2,(H,27,29)(H,24,25,26);2,4,6-10,12-14H,1,11H2,3H3,(H,25,27)(H,22,23,24);1-2,6-10,12-14H,11H2,3H3,(H,25,27)(H,22,23,24).
What are the key properties of 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea?
4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea has a molecular weight of 2713.09 g/mol, XLogP of 28.97, 36 rotatable bonds, 14 hydrogen bond donors, and 29 hydrogen bond acceptors.
Where does this data come from?
All data for 4-ethyl-N-[4-(3-ethynylanilino)quinazolin-6-yl]piperazine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(2-isocyanoethyl)urea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1,1-bis(isocyanomethyl)urea;N-[4-(3-ethynylanilino)quinazolin-6-yl]-3,3-difluoropiperidine-1-carboxamide;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-hexyl-1-methylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-enylurea;3-[4-(3-ethynylanilino)quinazolin-6-yl]-1-methyl-1-prop-2-ynylurea is sourced from PubChem (CID 162083892), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).