2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one

C141H155ClF5N31O12S5 — CID 158177045

About 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one

2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one (PubChem CID 158177045) has the molecular formula C141H155ClF5N31O12S5 and a molecular weight of 2766.77 g/mol. Its IUPAC name is 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one.

Molecular Properties

• Compound Name: 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one
• PubChem CID: 158177045
• Molecular Formula: C141H155ClF5N31O12S5
• Molecular Weight: 2766.77 g/mol
• Exact Mass: 2764.07
• IUPAC Name: 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one
• SMILES: C=S(=O)(CC(F)(F)F)c1cnc(-c2cc3cnc(Nc4ccc(N5CCN6CCCC6C5)cc4)nc3n(CCN3CCOCC3)c2=O)c(C)c1.C=S(=O)(CCN(C)C)c1ccc(C)c(-c2cc3cnc(Nc4ccc(N5CCNC(C)C5)c(F)c4)nc3n(Cc3nccs3)c2=O)c1.C=S(=O)(c1ccncc1)c1cnc(-c2cc3cnc(Nc4ccc(N5CCNCC5)c(Cl)c4)nc3n(CC(=O)N3CCCC3)c2=O)c(C)c1.Cc1c(-c2cc3cnc(Nc4ccc(N5CCNCC5C)c(F)c4)nc3n(CC3CCOCC3)c2=O)cccc1S(=O)(=O)c1ccccc1
• InChI: InChI=1S/C37H39FN6O4S.C35H36ClN9O3S.C35H41F3N8O3S.C34H39FN8O2S2/c1-24-21-39-15-16-43(24)33-12-11-28(20-32(33)38)41-37-40-22-27-19-31(36(45)44(35(27)42-37)23-26-13-17-48-18-14-26)30-9-6-10-34(25(30)2)49(46,47)29-7-4-3-5-8-29;1-23-17-27(49(2,48)26-7-9-37-10-8-26)21-39-32(23)28-18-24-20-40-35(41-25-5-6-30(29(36)19-25)43-15-11-38-12-16-43)42-33(24)45(34(28)47)22-31(46)44-13-3-4-14-44;1-24-18-29(50(2,48)23-35(36,37)38)21-39-31(24)30-19-25-20-40-34(42-32(25)46(33(30)47)13-10-43-14-16-49-17-15-43)41-26-5-7-27(8-6-26)45-12-11-44-9-3-4-28(44)22-45;1-22-6-8-26(47(5,45)15-13-41(3)4)18-27(22)28-16-24-19-38-34(40-32(24)43(33(28)44)21-31-37-11-14-46-31)39-25-7-9-30(29(35)17-25)42-12-10-36-23(2)20-42/h3-12,19-20,22,24,26,39H,13-18,21,23H2,1-2H3,(H,40,41,42);5-10,17-21,38H,2-4,11-16,22H2,1H3,(H,40,41,42);5-8,18-21,28H,2-4,9-17,22-23H2,1H3,(H,40,41,42);6-9,11,14,16-19,23,36H,5,10,12-13,15,20-21H2,1-4H3,(H,38,39,40)
• InChIKey: FYCWFZQFJHDTGC-UHFFFAOYSA-N
• XLogP: 18.58
• TPSA: 473.69 Ų
• H-Bond Donors: 7
• H-Bond Acceptors: 43
• Rotatable Bonds: 35
• Heavy Atoms: 195
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	2766.77
LogP ≤ 5	18.58
H-Bond Donors ≤ 5	7
H-Bond Acceptors ≤ 10	43

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'anil_di_alk_A(478)', 'substructure': 'N/A'}, {'alert_name': 'Thiocarbonyl_group', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one?

The IUPAC name of 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one (CID 158177045) is 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one.

What is the SMILES notation for 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one?

The canonical SMILES for 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one is C=S(=O)(CC(F)(F)F)c1cnc(-c2cc3cnc(Nc4ccc(N5CCN6CCCC6C5)cc4)nc3n(CCN3CCOCC3)c2=O)c(C)c1.C=S(=O)(CCN(C)C)c1ccc(C)c(-c2cc3cnc(Nc4ccc(N5CCNC(C)C5)c(F)c4)nc3n(Cc3nccs3)c2=O)c1.C=S(=O)(c1ccncc1)c1cnc(-c2cc3cnc(Nc4ccc(N5CCNCC5)c(Cl)c4)nc3n(CC(=O)N3CCCC3)c2=O)c(C)c1.Cc1c(-c2cc3cnc(Nc4ccc(N5CCNCC5C)c(F)c4)nc3n(CC3CCOCC3)c2=O)cccc1S(=O)(=O)c1ccccc1.

What is the InChIKey of 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one?

The InChIKey is FYCWFZQFJHDTGC-UHFFFAOYSA-N. The full InChI is InChI=1S/C37H39FN6O4S.C35H36ClN9O3S.C35H41F3N8O3S.C34H39FN8O2S2/c1-24-21-39-15-16-43(24)33-12-11-28(20-32(33)38)41-37-40-22-27-19-31(36(45)44(35(27)42-37)23-26-13-17-48-18-14-26)30-9-6-10-34(25(30)2)49(46,47)29-7-4-3-5-8-29;1-23-17-27(49(2,48)26-7-9-37-10-8-26)21-39-32(23)28-18-24-20-40-35(41-25-5-6-30(29(36)19-25)43-15-11-38-12-16-43)42-33(24)45(34(28)47)22-31(46)44-13-3-4-14-44;1-24-18-29(50(2,48)23-35(36,37)38)21-39-31(24)30-19-25-20-40-34(42-32(25)46(33(30)47)13-10-43-14-16-49-17-15-43)41-26-5-7-27(8-6-26)45-12-11-44-9-3-4-28(44)22-45;1-22-6-8-26(47(5,45)15-13-41(3)4)18-27(22)28-16-24-19-38-34(40-32(24)43(33(28)44)21-31-37-11-14-46-31)39-25-7-9-30(29(35)17-25)42-12-10-36-23(2)20-42/h3-12,19-20,22,24,26,39H,13-18,21,23H2,1-2H3,(H,40,41,42);5-10,17-21,38H,2-4,11-16,22H2,1H3,(H,40,41,42);5-8,18-21,28H,2-4,9-17,22-23H2,1H3,(H,40,41,42);6-9,11,14,16-19,23,36H,5,10,12-13,15,20-21H2,1-4H3,(H,38,39,40).

What are the key properties of 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one?

2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one has a molecular weight of 2766.77 g/mol, XLogP of 18.58, 35 rotatable bonds, 7 hydrogen bond donors, and 43 hydrogen bond acceptors.

Where does this data come from?

All data for 2-[4-(3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)anilino]-6-[3-methyl-5-[methylidene-oxo-(2,2,2-trifluoroethyl)-λ6-sulfanyl]-2-pyridinyl]-8-(2-morpholin-4-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[3-(benzenesulfonyl)-2-methylphenyl]-2-[3-fluoro-4-(2-methylpiperazin-1-yl)anilino]-8-(oxan-4-ylmethyl)pyrido[2,3-d]pyrimidin-7-one;2-(3-chloro-4-piperazin-1-ylanilino)-6-[3-methyl-5-(methylidene-oxo-pyridin-4-yl-λ6-sulfanyl)-2-pyridinyl]-8-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-d]pyrimidin-7-one;6-[5-[2-(dimethylamino)ethyl-methylidene-oxo-λ6-sulfanyl]-2-methylphenyl]-2-[3-fluoro-4-(3-methylpiperazin-1-yl)anilino]-8-(1,3-thiazol-2-ylmethyl)pyrido[2,3-d]pyrimidin-7-one is sourced from PubChem (CID 158177045), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).