N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide

C128H156Cl3F2N33O18S5 — CID 158763235

About N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide

N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide (PubChem CID 158763235) has the molecular formula C128H156Cl3F2N33O18S5 and a molecular weight of 2749.56 g/mol. Its IUPAC name is N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide.

Molecular Properties

• Compound Name: N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide
• PubChem CID: 158763235
• Molecular Formula: C128H156Cl3F2N33O18S5
• Molecular Weight: 2749.56 g/mol
• Exact Mass: 2745.99
• IUPAC Name: N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide
• SMILES: C#C[C@H]1CCN(c2nc3cc([C@@H]4CCCCN4C(=O)c4cc(Cl)ccc4NS(C)(=O)=O)nn3cc2C)C1.CS(=O)(=O)Nc1ccc(N)cc1C(=O)N1CCCC[C@H]1c1cc2nc(N3CCC3)cc(N3CCOCC3)n2n1.Cc1ccc(NS(C)(=O)=O)c(C(=O)N2CCCC[C@H]2c2cc3nc(N4CCC4)cc(N4CCOCC4)n3n2)c1.Cc1cn2nc([C@@H]3CCCCN3C(=O)c3cc(Cl)ccc3NS(C)(=O)=O)cc2nc1N1CCC(F)(F)C1.Cc1cn2nc([C@@H]3CCCCN3C(=O)c3cc(Cl)ccc3NS(C)(=O)=O)cc2nc1N1C[C@H](C)[C@@H](O)C1
• InChI: InChI=1S/C27H35N7O4S.C26H29ClN6O3S.C26H34N8O4S.C25H31ClN6O4S.C24H27ClF2N6O3S/c1-19-7-8-21(30-39(2,36)37)20(16-19)27(35)33-11-4-3-6-23(33)22-17-25-28-24(31-9-5-10-31)18-26(34(25)29-22)32-12-14-38-15-13-32;1-4-18-10-12-31(16-18)25-17(2)15-33-24(28-25)14-22(29-33)23-7-5-6-11-32(23)26(34)20-13-19(27)8-9-21(20)30-37(3,35)36;1-39(36,37)30-20-7-6-18(27)15-19(20)26(35)33-10-3-2-5-22(33)21-16-24-28-23(31-8-4-9-31)17-25(34(24)29-21)32-11-13-38-14-12-32;1-15-12-30(14-22(15)33)24-16(2)13-32-23(27-24)11-20(28-32)21-6-4-5-9-31(21)25(34)18-10-17(26)7-8-19(18)29-37(3,35)36;1-15-13-33-21(28-22(15)31-10-8-24(26,27)14-31)12-19(29-33)20-5-3-4-9-32(20)23(34)17-11-16(25)6-7-18(17)30-37(2,35)36/h7-8,16-18,23,30H,3-6,9-15H2,1-2H3;1,8-9,13-15,18,23,30H,5-7,10-12,16H2,2-3H3;6-7,15-17,22,30H,2-5,8-14,27H2,1H3;7-8,10-11,13,15,21-22,29,33H,4-6,9,12,14H2,1-3H3;6-7,11-13,20,30H,3-5,8-10,14H2,1-2H3/t23-;18-,23-;22-;15-,21-,22-;20-/m00000/s1
• InChIKey: IOXXLKHZIXVJID-BCKFLZFFSA-N
• XLogP: 16.33
• TPSA: 570.74 Ų
• H-Bond Donors: 7
• H-Bond Acceptors: 41
• Rotatable Bonds: 27
• Heavy Atoms: 189
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	2749.56
LogP ≤ 5	16.33
H-Bond Donors ≤ 5	7
H-Bond Acceptors ≤ 10	41

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide?

The IUPAC name of N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide (CID 158763235) is N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide.

What is the SMILES notation for N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide?

The canonical SMILES for N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide is C#C[C@H]1CCN(c2nc3cc([C@@H]4CCCCN4C(=O)c4cc(Cl)ccc4NS(C)(=O)=O)nn3cc2C)C1.CS(=O)(=O)Nc1ccc(N)cc1C(=O)N1CCCC[C@H]1c1cc2nc(N3CCC3)cc(N3CCOCC3)n2n1.Cc1ccc(NS(C)(=O)=O)c(C(=O)N2CCCC[C@H]2c2cc3nc(N4CCC4)cc(N4CCOCC4)n3n2)c1.Cc1cn2nc([C@@H]3CCCCN3C(=O)c3cc(Cl)ccc3NS(C)(=O)=O)cc2nc1N1CCC(F)(F)C1.Cc1cn2nc([C@@H]3CCCCN3C(=O)c3cc(Cl)ccc3NS(C)(=O)=O)cc2nc1N1C[C@H](C)[C@@H](O)C1.

What is the InChIKey of N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide?

The InChIKey is IOXXLKHZIXVJID-BCKFLZFFSA-N. The full InChI is InChI=1S/C27H35N7O4S.C26H29ClN6O3S.C26H34N8O4S.C25H31ClN6O4S.C24H27ClF2N6O3S/c1-19-7-8-21(30-39(2,36)37)20(16-19)27(35)33-11-4-3-6-23(33)22-17-25-28-24(31-9-5-10-31)18-26(34(25)29-22)32-12-14-38-15-13-32;1-4-18-10-12-31(16-18)25-17(2)15-33-24(28-25)14-22(29-33)23-7-5-6-11-32(23)26(34)20-13-19(27)8-9-21(20)30-37(3,35)36;1-39(36,37)30-20-7-6-18(27)15-19(20)26(35)33-10-3-2-5-22(33)21-16-24-28-23(31-8-4-9-31)17-25(34(24)29-21)32-11-13-38-14-12-32;1-15-12-30(14-22(15)33)24-16(2)13-32-23(27-24)11-20(28-32)21-6-4-5-9-31(21)25(34)18-10-17(26)7-8-19(18)29-37(3,35)36;1-15-13-33-21(28-22(15)31-10-8-24(26,27)14-31)12-19(29-33)20-5-3-4-9-32(20)23(34)17-11-16(25)6-7-18(17)30-37(2,35)36/h7-8,16-18,23,30H,3-6,9-15H2,1-2H3;1,8-9,13-15,18,23,30H,5-7,10-12,16H2,2-3H3;6-7,15-17,22,30H,2-5,8-14,27H2,1H3;7-8,10-11,13,15,21-22,29,33H,4-6,9,12,14H2,1-3H3;6-7,11-13,20,30H,3-5,8-10,14H2,1-2H3/t23-;18-,23-;22-;15-,21-,22-;20-/m00000/s1.

What are the key properties of N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide?

N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide has a molecular weight of 2749.56 g/mol, XLogP of 16.33, 27 rotatable bonds, 7 hydrogen bond donors, and 41 hydrogen bond acceptors.

Where does this data come from?

All data for N-[4-amino-2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[2-[(2S)-2-[5-(azetidin-1-yl)-7-morpholin-4-ylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]-4-methylphenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-(3,3-difluoropyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R)-3-ethynylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide;N-[4-chloro-2-[(2S)-2-[5-[(3R,4S)-3-hydroxy-4-methylpyrrolidin-1-yl]-6-methylpyrazolo[1,5-a]pyrimidin-2-yl]piperidine-1-carbonyl]phenyl]methanesulfonamide is sourced from PubChem (CID 158763235), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).