3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide

C125H114F8N20O18 — CID 160503789

About 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide

3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide (PubChem CID 160503789) has the molecular formula C125H114F8N20O18 and a molecular weight of 2336.39 g/mol. Its IUPAC name is 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide.

Molecular Properties

• Compound Name: 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide
• PubChem CID: 160503789
• Molecular Formula: C125H114F8N20O18
• Molecular Weight: 2336.39 g/mol
• Exact Mass: 2334.85
• IUPAC Name: 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide
• SMILES: C=C1N(C)CC[C@@]1(O)C#Cc1cccc(-c2cc(OCC(F)(F)F)cc(C(N)=O)n2)c1.C=C1N(C)CC[C@@]1(O)C#Cc1cccc(-c2nc(C(N)=O)cc(OC)c2F)c1.C=C1N(C)CC[C@@]1(O)C#Cc1cccc(-c2nc(C(N)=O)cc3c2OCC3)c1.CN1CC[C@@](O)(C#Cc2cc3c(c(-c4nccc(C(N)=O)n4)c2)CCN3)C1=O.CN1CC[C@@](O)(C#Cc2cccc(-c3ccc(C(F)F)c(C(N)=O)n3)c2)C1=O.CN1CC[C@@](O)(C#Cc2cccc(-c3nc(C(N)=O)ccc3C(F)F)c2)C1=O
• InChI: InChI=1S/C22H20F3N3O3.C22H21N3O3.C21H20FN3O3.2C20H17F2N3O3.C20H19N5O3/c1-14-21(30,8-9-28(14)2)7-6-15-4-3-5-16(10-15)18-11-17(31-13-22(23,24)25)12-19(27-18)20(26)29;1-14-22(27,9-10-25(14)2)8-6-15-4-3-5-16(12-15)19-20-17(7-11-28-20)13-18(24-19)21(23)26;1-13-21(27,9-10-25(13)2)8-7-14-5-4-6-15(11-14)19-18(22)17(28-3)12-16(24-19)20(23)26;1-25-10-9-20(28,19(25)27)8-7-12-3-2-4-13(11-12)16-14(17(21)22)5-6-15(24-16)18(23)26;1-25-10-9-20(28,19(25)27)8-7-12-3-2-4-13(11-12)15-6-5-14(17(21)22)16(24-15)18(23)26;1-25-9-6-20(28,19(25)27)5-2-12-10-14(13-3-7-22-16(13)11-12)18-23-8-4-15(24-18)17(21)26/h3-5,10-12,30H,1,8-9,13H2,2H3,(H2,26,29);3-5,12-13,27H,1,7,9-11H2,2H3,(H2,23,26);4-6,11-12,27H,1,9-10H2,2-3H3,(H2,23,26);2*2-6,11,17,28H,9-10H2,1H3,(H2,23,26);4,8,10-11,22,28H,3,6-7,9H2,1H3,(H2,21,26)/t21-;22-;21-;3*20-/m000000/s1
• InChIKey: QSCVNANPHYIQQL-UTJRHWKMSA-N
• XLogP: 9.98
• TPSA: 580.52 Ų
• H-Bond Donors: 13
• H-Bond Acceptors: 29
• Rotatable Bonds: 17
• Heavy Atoms: 171
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	2336.39
LogP ≤ 5	9.98
H-Bond Donors ≤ 5	13
H-Bond Acceptors ≤ 10	29

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'triple_bond', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide?

The IUPAC name of 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide (CID 160503789) is 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide.

What is the SMILES notation for 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide?

The canonical SMILES for 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide is C=C1N(C)CC[C@@]1(O)C#Cc1cccc(-c2cc(OCC(F)(F)F)cc(C(N)=O)n2)c1.C=C1N(C)CC[C@@]1(O)C#Cc1cccc(-c2nc(C(N)=O)cc(OC)c2F)c1.C=C1N(C)CC[C@@]1(O)C#Cc1cccc(-c2nc(C(N)=O)cc3c2OCC3)c1.CN1CC[C@@](O)(C#Cc2cc3c(c(-c4nccc(C(N)=O)n4)c2)CCN3)C1=O.CN1CC[C@@](O)(C#Cc2cccc(-c3ccc(C(F)F)c(C(N)=O)n3)c2)C1=O.CN1CC[C@@](O)(C#Cc2cccc(-c3nc(C(N)=O)ccc3C(F)F)c2)C1=O.

What is the InChIKey of 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide?

The InChIKey is QSCVNANPHYIQQL-UTJRHWKMSA-N. The full InChI is InChI=1S/C22H20F3N3O3.C22H21N3O3.C21H20FN3O3.2C20H17F2N3O3.C20H19N5O3/c1-14-21(30,8-9-28(14)2)7-6-15-4-3-5-16(10-15)18-11-17(31-13-22(23,24)25)12-19(27-18)20(26)29;1-14-22(27,9-10-25(14)2)8-6-15-4-3-5-16(12-15)19-20-17(7-11-28-20)13-18(24-19)21(23)26;1-13-21(27,9-10-25(13)2)8-7-14-5-4-6-15(11-14)19-18(22)17(28-3)12-16(24-19)20(23)26;1-25-10-9-20(28,19(25)27)8-7-12-3-2-4-13(11-12)16-14(17(21)22)5-6-15(24-16)18(23)26;1-25-10-9-20(28,19(25)27)8-7-12-3-2-4-13(11-12)15-6-5-14(17(21)22)16(24-15)18(23)26;1-25-9-6-20(28,19(25)27)5-2-12-10-14(13-3-7-22-16(13)11-12)18-23-8-4-15(24-18)17(21)26/h3-5,10-12,30H,1,8-9,13H2,2H3,(H2,26,29);3-5,12-13,27H,1,7,9-11H2,2H3,(H2,23,26);4-6,11-12,27H,1,9-10H2,2-3H3,(H2,23,26);2*2-6,11,17,28H,9-10H2,1H3,(H2,23,26);4,8,10-11,22,28H,3,6-7,9H2,1H3,(H2,21,26)/t21-;22-;21-;3*20-/m000000/s1.

What are the key properties of 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide?

3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide has a molecular weight of 2336.39 g/mol, XLogP of 9.98, 17 rotatable bonds, 13 hydrogen bond donors, and 29 hydrogen bond acceptors.

Where does this data come from?

All data for 3-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-(difluoromethyl)-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]phenyl]pyridine-2-carboxamide;5-fluoro-6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-methoxypyridine-2-carboxamide;7-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-2,3-dihydrofuro[2,3-c]pyridine-5-carboxamide;6-[3-[2-[(3R)-3-hydroxy-1-methyl-2-methylidenepyrrolidin-3-yl]ethynyl]phenyl]-4-(2,2,2-trifluoroethoxy)pyridine-2-carboxamide;2-[6-[2-[(3R)-3-hydroxy-1-methyl-2-oxopyrrolidin-3-yl]ethynyl]-2,3-dihydro-1H-indol-4-yl]pyrimidine-4-carboxamide is sourced from PubChem (CID 160503789), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).