2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate

C156H197BrN34O29 — CID 161460458

About 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate

2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate (PubChem CID 161460458) has the molecular formula C156H197BrN34O29 and a molecular weight of 3092.40 g/mol. Its IUPAC name is 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate.

Molecular Properties

• Compound Name: 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate
• PubChem CID: 161460458
• Molecular Formula: C156H197BrN34O29
• Molecular Weight: 3092.40 g/mol
• Exact Mass: 3089.42
• IUPAC Name: 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate
• SMILES: CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCN(CC(=O)CCCOCCOCCOCCCc5cccc6c5C(=O)N(C5CCC(=O)NC5=O)C6=O)CC4)cn3)nc2n(C2CCCC2)c1=O.CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCN(CC(=O)O)CC4)cn3)nc2n(C2CCCC2)c1=O.CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCN(CC(=O)OC(C)(C)C)CC4)cn3)nc2n(C2CCCC2)c1=O.CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n(C2CCCC2)c1=O.CC(C)(C)OC(=O)CBr.NCCOCCOCCOCCNc1cccc2c1C(=O)N(C1CCC(=O)NC1=O)C2=O
• InChI: InChI=1S/C49H59N9O10.C30H39N7O4.C26H31N7O4.C24H29N7O2.C21H28N4O7.C6H11BrO2/c1-31-38-29-51-49(54-44(38)57(34-10-3-4-11-34)47(64)42(31)32(2)59)52-40-16-14-35(28-50-40)56-20-18-55(19-21-56)30-36(60)12-7-23-67-25-27-68-26-24-66-22-6-9-33-8-5-13-37-43(33)48(65)58(46(37)63)39-15-17-41(61)53-45(39)62;1-19-23-17-32-29(34-27(23)37(21-8-6-7-9-21)28(40)26(19)20(2)38)33-24-11-10-22(16-31-24)36-14-12-35(13-15-36)18-25(39)41-30(3,4)5;1-16-20-14-28-26(30-24(20)33(18-5-3-4-6-18)25(37)23(16)17(2)34)29-21-8-7-19(13-27-21)32-11-9-31(10-12-32)15-22(35)36;1-15-19-14-27-24(28-20-8-7-18(13-26-20)30-11-9-25-10-12-30)29-22(19)31(17-5-3-4-6-17)23(33)21(15)16(2)32;22-6-8-30-10-12-32-13-11-31-9-7-23-15-3-1-2-14-18(15)21(29)25(20(14)28)16-4-5-17(26)24-19(16)27;1-6(2,3)9-5(8)4-7/h5,8,13-14,16,28-29,34,39H,3-4,6-7,9-12,15,17-27,30H2,1-2H3,(H,53,61,62)(H,50,51,52,54);10-11,16-17,21H,6-9,12-15,18H2,1-5H3,(H,31,32,33,34);7-8,13-14,18H,3-6,9-12,15H2,1-2H3,(H,35,36)(H,27,28,29,30);7-8,13-14,17,25H,3-6,9-12H2,1-2H3,(H,26,27,28,29);1-3,16,23H,4-13,22H2,(H,24,26,27);4H2,1-3H3
• InChIKey: WBSQODMBCOUFJW-UHFFFAOYSA-N
• XLogP: 15.09
• TPSA: 761.29 Ų
• H-Bond Donors: 10
• H-Bond Acceptors: 58
• Rotatable Bonds: 55
• Heavy Atoms: 220
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	3092.40
LogP ≤ 5	15.09
H-Bond Donors ≤ 5	10
H-Bond Acceptors ≤ 10	58

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}, {'alert_name': 'alkyl_halide', 'substructure': 'N/A'}, {'alert_name': 'phthalimide', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate?

The IUPAC name of 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate (CID 161460458) is 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate.

What is the SMILES notation for 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate?

The canonical SMILES for 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate is CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCN(CC(=O)CCCOCCOCCOCCCc5cccc6c5C(=O)N(C5CCC(=O)NC5=O)C6=O)CC4)cn3)nc2n(C2CCCC2)c1=O.CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCN(CC(=O)O)CC4)cn3)nc2n(C2CCCC2)c1=O.CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCN(CC(=O)OC(C)(C)C)CC4)cn3)nc2n(C2CCCC2)c1=O.CC(=O)c1c(C)c2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n(C2CCCC2)c1=O.CC(C)(C)OC(=O)CBr.NCCOCCOCCOCCNc1cccc2c1C(=O)N(C1CCC(=O)NC1=O)C2=O.

What is the InChIKey of 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate?

The InChIKey is WBSQODMBCOUFJW-UHFFFAOYSA-N. The full InChI is InChI=1S/C49H59N9O10.C30H39N7O4.C26H31N7O4.C24H29N7O2.C21H28N4O7.C6H11BrO2/c1-31-38-29-51-49(54-44(38)57(34-10-3-4-11-34)47(64)42(31)32(2)59)52-40-16-14-35(28-50-40)56-20-18-55(19-21-56)30-36(60)12-7-23-67-25-27-68-26-24-66-22-6-9-33-8-5-13-37-43(33)48(65)58(46(37)63)39-15-17-41(61)53-45(39)62;1-19-23-17-32-29(34-27(23)37(21-8-6-7-9-21)28(40)26(19)20(2)38)33-24-11-10-22(16-31-24)36-14-12-35(13-15-36)18-25(39)41-30(3,4)5;1-16-20-14-28-26(30-24(20)33(18-5-3-4-6-18)25(37)23(16)17(2)34)29-21-8-7-19(13-27-21)32-11-9-31(10-12-32)15-22(35)36;1-15-19-14-27-24(28-20-8-7-18(13-26-20)30-11-9-25-10-12-30)29-22(19)31(17-5-3-4-6-17)23(33)21(15)16(2)32;22-6-8-30-10-12-32-13-11-31-9-7-23-15-3-1-2-14-18(15)21(29)25(20(14)28)16-4-5-17(26)24-19(16)27;1-6(2,3)9-5(8)4-7/h5,8,13-14,16,28-29,34,39H,3-4,6-7,9-12,15,17-27,30H2,1-2H3,(H,53,61,62)(H,50,51,52,54);10-11,16-17,21H,6-9,12-15,18H2,1-5H3,(H,31,32,33,34);7-8,13-14,18H,3-6,9-12,15H2,1-2H3,(H,35,36)(H,27,28,29,30);7-8,13-14,17,25H,3-6,9-12H2,1-2H3,(H,26,27,28,29);1-3,16,23H,4-13,22H2,(H,24,26,27);4H2,1-3H3.

What are the key properties of 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate?

2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate has a molecular weight of 3092.40 g/mol, XLogP of 15.09, 55 rotatable bonds, 10 hydrogen bond donors, and 58 hydrogen bond acceptors.

Where does this data come from?

All data for 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetic acid;4-[3-[2-[2-[5-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]-4-oxopentoxy]ethoxy]ethoxy]propyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethylamino]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;tert-butyl 2-[4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]piperazin-1-yl]acetate;tert-butyl 2-bromoacetate is sourced from PubChem (CID 161460458), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).