About 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one
2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one (PubChem CID 45105395) has the molecular formula C25H18N4O4
and a molecular weight of 438.44 g/mol. Its IUPAC name is 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one.
Molecular Properties
| Compound Name | 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one |
| PubChem CID | 45105395 |
| Molecular Formula | C25H18N4O4 |
| Molecular Weight | 438.44 g/mol |
| Exact Mass | 438.13 |
| IUPAC Name | 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one |
| SMILES | CCN1C(=O)/C(=C/c2nc3ccccc3c(=O)n2-c2ccccc2[N+](=O)[O-])c2ccccc21 |
| InChI | InChI=1S/C25H18N4O4/c1-2-27-20-12-6-4-9-16(20)18(24(27)30)15-23-26-19-11-5-3-10-17(19)25(31)28(23)21-13-7-8-14-22(21)29(32)33/h3-15H,2H2,1H3/b18-15+ |
| InChIKey | BMKYBCFOOHUKQA-OBGWFSINSA-N |
| XLogP | 4.20 |
| TPSA | 98.34 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 6 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 33 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 438.44 |
| LogP ≤ 5 | 4.20 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 6 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}, {'alert_name': 'nitro_group', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one?
The IUPAC name of 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one (CID 45105395) is 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one.
What is the SMILES notation for 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one?
The canonical SMILES for 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one is CCN1C(=O)/C(=C/c2nc3ccccc3c(=O)n2-c2ccccc2[N+](=O)[O-])c2ccccc21.
What is the InChIKey of 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one?
The InChIKey is BMKYBCFOOHUKQA-OBGWFSINSA-N. The full InChI is InChI=1S/C25H18N4O4/c1-2-27-20-12-6-4-9-16(20)18(24(27)30)15-23-26-19-11-5-3-10-17(19)25(31)28(23)21-13-7-8-14-22(21)29(32)33/h3-15H,2H2,1H3/b18-15+.
What are the key properties of 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one?
2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one has a molecular weight of 438.44 g/mol, XLogP of 4.20, 4 rotatable bonds, 0 hydrogen bond donors, and 6 hydrogen bond acceptors.
Where does this data come from?
All data for 2-[(E)-(1-ethyl-2-oxoindol-3-ylidene)methyl]-3-(2-nitrophenyl)quinazolin-4-one is sourced from PubChem (CID 45105395), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).