7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one

C116H131F3N32O5 — CID 160708650

IUPAC7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one
SMILESCCCc1nc(C)cn2nc(-c3cc(=O)n4cc(N5C[C@@H](C)N[C@@H](C)C5)ccc4n3)cc12.CC[C@H]1CN(c2cc(C)c3nc(-c4cc5c(C)nc(C)cn5n4)cc(=O)n3c2)CCN1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCC(C)(N)CC5)ccc4n3)cc2c(C)n1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCN(C(C)C)[C@H](C)C5)ccc4n3)cc2c(C)n1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCNCC5)ccc4n3)cc(C(F)(F)F)c2n1
InChIInChI=1S/C25H30N6O.C24H29N7O.C23H27N7O.C23H26N6O.C21H19F3N6O/c1-16(2)30-9-8-28(13-18(30)4)21-6-7-24-27-22(11-25(32)31(24)15-21)20-10-23-19(5)26-17(3)12-29(23)14-20;1-5-6-19-22-9-21(28-31(22)13-17(4)26-19)20-10-24(32)30-14-18(7-8-23(30)27-20)29-11-15(2)25-16(3)12-29;1-5-17-12-28(7-6-24-17)18-8-14(2)23-26-19(10-22(31)29(23)13-18)20-9-21-16(4)25-15(3)11-30(21)27-20;1-15-12-28-13-17(10-20(28)16(2)25-15)19-11-22(30)29-14-18(4-5-21(29)26-19)27-8-6-23(3,24)7-9-27;1-13-10-29-11-14(8-16(20(29)26-13)21(22,23)24)17-9-19(31)30-12-15(2-3-18(30)27-17)28-6-4-25-5-7-28/h6-7,10-12,14-16,18H,8-9,13H2,1-5H3;7-10,13-16,25H,5-6,11-12H2,1-4H3;8-11,13,17,24H,5-7,12H2,1-4H3;4-5,10-14H,6-9,24H2,1-3H3;2-3,8-12,25H,4-7H2,1H3/t18-;15-,16+;17-;;/m1.0../s1
InChIKeyRROFNFFTGYYUGP-BHEHVSJDSA-N
MW2110.54 g/mol
LogP14.60
Rot. Bonds14

About 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one

7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one (PubChem CID 160708650) has the molecular formula C116H131F3N32O5 and a molecular weight of 2110.54 g/mol. Its IUPAC name is 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one.

Molecular Properties

Compound Name7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one
PubChem CID160708650
Molecular FormulaC116H131F3N32O5
Molecular Weight2110.54 g/mol
Exact Mass2109.09
IUPAC Name7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one
SMILESCCCc1nc(C)cn2nc(-c3cc(=O)n4cc(N5C[C@@H](C)N[C@@H](C)C5)ccc4n3)cc12.CC[C@H]1CN(c2cc(C)c3nc(-c4cc5c(C)nc(C)cn5n4)cc(=O)n3c2)CCN1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCC(C)(N)CC5)ccc4n3)cc2c(C)n1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCN(C(C)C)[C@H](C)C5)ccc4n3)cc2c(C)n1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCNCC5)ccc4n3)cc(C(F)(F)F)c2n1
InChIInChI=1S/C25H30N6O.C24H29N7O.C23H27N7O.C23H26N6O.C21H19F3N6O/c1-16(2)30-9-8-28(13-18(30)4)21-6-7-24-27-22(11-25(32)31(24)15-21)20-10-23-19(5)26-17(3)12-29(23)14-20;1-5-6-19-22-9-21(28-31(22)13-17(4)26-19)20-10-24(32)30-14-18(7-8-23(30)27-20)29-11-15(2)25-16(3)12-29;1-5-17-12-28(7-6-24-17)18-8-14(2)23-26-19(10-22(31)29(23)13-18)20-9-21-16(4)25-15(3)11-30(21)27-20;1-15-12-28-13-17(10-20(28)16(2)25-15)19-11-22(30)29-14-18(4-5-21(29)26-19)27-8-6-23(3,24)7-9-27;1-13-10-29-11-14(8-16(20(29)26-13)21(22,23)24)17-9-19(31)30-12-15(2-3-18(30)27-17)28-6-4-25-5-7-28/h6-7,10-12,14-16,18H,8-9,13H2,1-5H3;7-10,13-16,25H,5-6,11-12H2,1-4H3;8-11,13,17,24H,5-7,12H2,1-4H3;4-5,10-14H,6-9,24H2,1-3H3;2-3,8-12,25H,4-7H2,1H3/t18-;15-,16+;17-;;/m1.0../s1
InChIKeyRROFNFFTGYYUGP-BHEHVSJDSA-N
XLogP14.60
TPSA365.68 Ų
H-Bond Donors4
H-Bond Acceptors37
Rotatable Bonds14
Heavy Atoms156
Complexity—

Lipinski Rule of Five

3 violations

RuleValue
MW ≤ 5002110.54
LogP ≤ 514.60
H-Bond Donors ≤ 54
H-Bond Acceptors ≤ 1037

Analyze 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one with MolForge

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Frequently Asked Questions

What is the IUPAC name of 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one?
The IUPAC name of 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one (CID 160708650) is 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one.
What is the SMILES notation for 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one?
The canonical SMILES for 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one is CCCc1nc(C)cn2nc(-c3cc(=O)n4cc(N5C[C@@H](C)N[C@@H](C)C5)ccc4n3)cc12.CC[C@H]1CN(c2cc(C)c3nc(-c4cc5c(C)nc(C)cn5n4)cc(=O)n3c2)CCN1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCC(C)(N)CC5)ccc4n3)cc2c(C)n1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCN(C(C)C)[C@H](C)C5)ccc4n3)cc2c(C)n1.Cc1cn2cc(-c3cc(=O)n4cc(N5CCNCC5)ccc4n3)cc(C(F)(F)F)c2n1.
What is the InChIKey of 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one?
The InChIKey is RROFNFFTGYYUGP-BHEHVSJDSA-N. The full InChI is InChI=1S/C25H30N6O.C24H29N7O.C23H27N7O.C23H26N6O.C21H19F3N6O/c1-16(2)30-9-8-28(13-18(30)4)21-6-7-24-27-22(11-25(32)31(24)15-21)20-10-23-19(5)26-17(3)12-29(23)14-20;1-5-6-19-22-9-21(28-31(22)13-17(4)26-19)20-10-24(32)30-14-18(7-8-23(30)27-20)29-11-15(2)25-16(3)12-29;1-5-17-12-28(7-6-24-17)18-8-14(2)23-26-19(10-22(31)29(23)13-18)20-9-21-16(4)25-15(3)11-30(21)27-20;1-15-12-28-13-17(10-20(28)16(2)25-15)19-11-22(30)29-14-18(4-5-21(29)26-19)27-8-6-23(3,24)7-9-27;1-13-10-29-11-14(8-16(20(29)26-13)21(22,23)24)17-9-19(31)30-12-15(2-3-18(30)27-17)28-6-4-25-5-7-28/h6-7,10-12,14-16,18H,8-9,13H2,1-5H3;7-10,13-16,25H,5-6,11-12H2,1-4H3;8-11,13,17,24H,5-7,12H2,1-4H3;4-5,10-14H,6-9,24H2,1-3H3;2-3,8-12,25H,4-7H2,1H3/t18-;15-,16+;17-;;/m1.0../s1.
What are the key properties of 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one?
7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one has a molecular weight of 2110.54 g/mol, XLogP of 14.60, 14 rotatable bonds, 4 hydrogen bond donors, and 37 hydrogen bond acceptors.
Where does this data come from?
All data for 7-(4-amino-4-methylpiperidin-1-yl)-2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)pyrido[1,2-a]pyrimidin-4-one;7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-2-(6-methyl-4-propylpyrazolo[1,5-a]pyrazin-2-yl)pyrido[1,2-a]pyrimidin-4-one;2-(4,6-dimethylpyrazolo[1,5-a]pyrazin-2-yl)-7-[(3S)-3-ethylpiperazin-1-yl]-9-methylpyrido[1,2-a]pyrimidin-4-one;2-(1,3-dimethylpyrrolo[1,2-a]pyrazin-7-yl)-7-[(3R)-3-methyl-4-propan-2-ylpiperazin-1-yl]pyrido[1,2-a]pyrimidin-4-one;2-[2-methyl-8-(trifluoromethyl)imidazo[1,2-a]pyridin-6-yl]-7-piperazin-1-ylpyrido[1,2-a]pyrimidin-4-one is sourced from PubChem (CID 160708650), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).