1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane

C120H161Cl2F4N29O9S8 — CID 158362669

About 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane

1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane (PubChem CID 158362669) has the molecular formula C120H161Cl2F4N29O9S8 and a molecular weight of 2557.24 g/mol. Its IUPAC name is 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane.

Molecular Properties

• Compound Name: 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane
• PubChem CID: 158362669
• Molecular Formula: C120H161Cl2F4N29O9S8
• Molecular Weight: 2557.24 g/mol
• Exact Mass: 2554.01
• IUPAC Name: 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane
• SMILES: S.S.S.S.S.S.S.S.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3C)nc3c2CCN(c2cccc(Cl)c2CC)C3)CCN1C(=O)C=C.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3C)nc3c2CCN(c2cccc4cccc(F)c24)C3)CCN1C(=O)C=C.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3C)nc3c2CCN(c2cnccc2OC)C3)CCN1C(=O)C=C.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3CC)nc3c2CCN(c2cccc(Cl)c2C(F)(F)F)C3)CCN1C(=O)C=C
• InChI: InChI=1S/C32H36FN7O2.C30H35ClF3N7O2.C30H38ClN7O2.C28H36N8O3.8H2S/c1-4-29(41)40-17-16-39(19-24(40)18-34-2)31-25-13-15-38(28-12-6-9-22-8-5-11-26(33)30(22)28)20-27(25)35-32(36-31)42-21-23-10-7-14-37(23)3;1-4-26(42)41-15-14-40(17-21(41)16-35-3)28-22-11-13-39(25-10-6-9-23(31)27(25)30(32,33)34)18-24(22)36-29(37-28)43-19-20-8-7-12-38(20)5-2;1-5-23-25(31)10-7-11-27(23)36-14-12-24-26(19-36)33-30(40-20-21-9-8-13-35(21)4)34-29(24)37-15-16-38(28(39)6-2)22(18-37)17-32-3;1-5-26(37)36-14-13-35(17-21(36)15-29-2)27-22-9-12-34(24-16-30-10-8-25(24)38-4)18-23(22)31-28(32-27)39-19-20-7-6-11-33(20)3;;;;;;;;/h4-6,8-9,11-12,23-24H,1,7,10,13-21H2,3H3;4,6,9-10,20-21H,1,5,7-8,11-19H2,2H3;6-7,10-11,21-22H,2,5,8-9,12-20H2,1,4H3;5,8,10,16,20-21H,1,6-7,9,11-15,17-19H2,3-4H3;8*1H2/t23-,24-;20-,21-;21-,22-;20-,21-;;;;;;;;/m0000......../s1
• InChIKey: GTQSFAUNXZGABF-AXKKXWAZSA-N
• XLogP: 15.42
• TPSA: 299.72 Ų
• H-Bond Acceptors: 30
• Rotatable Bonds: 31
• Heavy Atoms: 172
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2557.24
LogP ≤ 5	15.42
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	30

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Carbo_cation/anion', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane?

The IUPAC name of 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane (CID 158362669) is 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane.

What is the SMILES notation for 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane?

The canonical SMILES for 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane is S.S.S.S.S.S.S.S.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3C)nc3c2CCN(c2cccc(Cl)c2CC)C3)CCN1C(=O)C=C.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3C)nc3c2CCN(c2cccc4cccc(F)c24)C3)CCN1C(=O)C=C.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3C)nc3c2CCN(c2cnccc2OC)C3)CCN1C(=O)C=C.[C-]#[N+]C[C@H]1CN(c2nc(OC[C@@H]3CCCN3CC)nc3c2CCN(c2cccc(Cl)c2C(F)(F)F)C3)CCN1C(=O)C=C.

What is the InChIKey of 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane?

The InChIKey is GTQSFAUNXZGABF-AXKKXWAZSA-N. The full InChI is InChI=1S/C32H36FN7O2.C30H35ClF3N7O2.C30H38ClN7O2.C28H36N8O3.8H2S/c1-4-29(41)40-17-16-39(19-24(40)18-34-2)31-25-13-15-38(28-12-6-9-22-8-5-11-26(33)30(22)28)20-27(25)35-32(36-31)42-21-23-10-7-14-37(23)3;1-4-26(42)41-15-14-40(17-21(41)16-35-3)28-22-11-13-39(25-10-6-9-23(31)27(25)30(32,33)34)18-24(22)36-29(37-28)43-19-20-8-7-12-38(20)5-2;1-5-23-25(31)10-7-11-27(23)36-14-12-24-26(19-36)33-30(40-20-21-9-8-13-35(21)4)34-29(24)37-15-16-38(28(39)6-2)22(18-37)17-32-3;1-5-26(37)36-14-13-35(17-21(36)15-29-2)27-22-9-12-34(24-16-30-10-8-25(24)38-4)18-23(22)31-28(32-27)39-19-20-7-6-11-33(20)3;;;;;;;;/h4-6,8-9,11-12,23-24H,1,7,10,13-21H2,3H3;4,6,9-10,20-21H,1,5,7-8,11-19H2,2H3;6-7,10-11,21-22H,2,5,8-9,12-20H2,1,4H3;5,8,10,16,20-21H,1,6-7,9,11-15,17-19H2,3-4H3;8*1H2/t23-,24-;20-,21-;21-,22-;20-,21-;;;;;;;;/m0000......../s1.

What are the key properties of 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane?

1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane has a molecular weight of 2557.24 g/mol, XLogP of 15.42, 31 rotatable bonds, 0 hydrogen bond donors, and 30 hydrogen bond acceptors.

Where does this data come from?

All data for 1-[(2R)-4-[7-(3-chloro-2-ethylphenyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-[3-chloro-2-(trifluoromethyl)phenyl]-2-[[(2S)-1-ethylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-4-[7-(8-fluoronaphthalen-1-yl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(isocyanomethyl)piperazin-1-yl]prop-2-en-1-one;1-[(2R)-2-(isocyanomethyl)-4-[7-(4-methoxy-3-pyridinyl)-2-[[(2S)-1-methylpyrrolidin-2-yl]methoxy]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl]prop-2-en-1-one;sulfane is sourced from PubChem (CID 158362669), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).