4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane

C82H81N21O8S3 — CID 165063927

About 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane

4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane (PubChem CID 165063927) has the molecular formula C82H81N21O8S3 and a molecular weight of 1584.89 g/mol. Its IUPAC name is 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane.

Molecular Properties

• Compound Name: 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane
• PubChem CID: 165063927
• Molecular Formula: C82H81N21O8S3
• Molecular Weight: 1584.89 g/mol
• Exact Mass: 1583.57
• IUPAC Name: 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane
• SMILES: CC#CC(=O)N1CCC[C@H]1c1nc(-c2ccc(C(=O)Nc3ccccn3)cc2)c2c(N)nccn12.CC#CC(=O)O.Nc1nccn2c([C@@H]3CCCN3)nc(-c3ccc(C(=O)Nc4ccccn4)cc3)c12.Nc1nccn2c([C@@H]3CCCN3C(=O)OCc3ccccc3)nc(-c3ccc(C(=O)Nc4ccccn4)cc3)c12.S.S.S
• InChI: InChI=1S/C30H27N7O3.C26H23N7O2.C22H21N7O.C4H4O2.3H2S/c31-27-26-25(21-11-13-22(14-12-21)29(38)34-24-10-4-5-15-32-24)35-28(37(26)18-16-33-27)23-9-6-17-36(23)30(39)40-19-20-7-2-1-3-8-20;1-2-6-21(34)32-15-5-7-19(32)25-31-22(23-24(27)29-14-16-33(23)25)17-9-11-18(12-10-17)26(35)30-20-8-3-4-13-28-20;23-20-19-18(28-21(16-4-3-11-24-16)29(19)13-12-26-20)14-6-8-15(9-7-14)22(30)27-17-5-1-2-10-25-17;1-2-3-4(5)6;;;/h1-5,7-8,10-16,18,23H,6,9,17,19H2,(H2,31,33)(H,32,34,38);3-4,8-14,16,19H,5,7,15H2,1H3,(H2,27,29)(H,28,30,35);1-2,5-10,12-13,16,24H,3-4,11H2,(H2,23,26)(H,25,27,30);1H3,(H,5,6);3*1H2/t23-;19-;16-;;;;/m000..../s1
• InChIKey: RQRTXZMGZMGXOH-KZFHZQPUSA-N
• XLogP: 11.90
• TPSA: 393.78 Ų
• H-Bond Donors: 8
• H-Bond Acceptors: 23
• Rotatable Bonds: 14
• Heavy Atoms: 114
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	1584.89
LogP ≤ 5	11.90
H-Bond Donors ≤ 5	8
H-Bond Acceptors ≤ 10	23

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane?

The IUPAC name of 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane (CID 165063927) is 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane.

What is the SMILES notation for 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane?

The canonical SMILES for 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane is CC#CC(=O)N1CCC[C@H]1c1nc(-c2ccc(C(=O)Nc3ccccn3)cc2)c2c(N)nccn12.CC#CC(=O)O.Nc1nccn2c([C@@H]3CCCN3)nc(-c3ccc(C(=O)Nc4ccccn4)cc3)c12.Nc1nccn2c([C@@H]3CCCN3C(=O)OCc3ccccc3)nc(-c3ccc(C(=O)Nc4ccccn4)cc3)c12.S.S.S.

What is the InChIKey of 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane?

The InChIKey is RQRTXZMGZMGXOH-KZFHZQPUSA-N. The full InChI is InChI=1S/C30H27N7O3.C26H23N7O2.C22H21N7O.C4H4O2.3H2S/c31-27-26-25(21-11-13-22(14-12-21)29(38)34-24-10-4-5-15-32-24)35-28(37(26)18-16-33-27)23-9-6-17-36(23)30(39)40-19-20-7-2-1-3-8-20;1-2-6-21(34)32-15-5-7-19(32)25-31-22(23-24(27)29-14-16-33(23)25)17-9-11-18(12-10-17)26(35)30-20-8-3-4-13-28-20;23-20-19-18(28-21(16-4-3-11-24-16)29(19)13-12-26-20)14-6-8-15(9-7-14)22(30)27-17-5-1-2-10-25-17;1-2-3-4(5)6;;;/h1-5,7-8,10-16,18,23H,6,9,17,19H2,(H2,31,33)(H,32,34,38);3-4,8-14,16,19H,5,7,15H2,1H3,(H2,27,29)(H,28,30,35);1-2,5-10,12-13,16,24H,3-4,11H2,(H2,23,26)(H,25,27,30);1H3,(H,5,6);3*1H2/t23-;19-;16-;;;;/m000..../s1.

What are the key properties of 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane?

4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane has a molecular weight of 1584.89 g/mol, XLogP of 11.90, 14 rotatable bonds, 8 hydrogen bond donors, and 23 hydrogen bond acceptors.

Where does this data come from?

All data for 4-[8-amino-3-[(2S)-1-but-2-ynoylpyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;4-[8-amino-3-[(2S)-pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-N-pyridin-2-ylbenzamide;benzyl (2S)-2-[8-amino-1-[4-(pyridin-2-ylcarbamoyl)phenyl]imidazo[1,5-a]pyrazin-3-yl]pyrrolidine-1-carboxylate;but-2-ynoic acid;sulfane is sourced from PubChem (CID 165063927), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).