About 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one (PubChem CID 56641509) has the molecular formula C26H20O7S
and a molecular weight of 476.51 g/mol. Its IUPAC name is 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one.
Molecular Properties
| Compound Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one |
| PubChem CID | 56641509 |
| Molecular Formula | C26H20O7S |
| Molecular Weight | 476.51 g/mol |
| Exact Mass | 476.09 |
| IUPAC Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one |
| SMILES | CSc1ccc(/C=C/C(=O)COc2c(-c3ccc(O)cc3)oc3cc(O)cc(O)c3c2=O)cc1 |
| InChI | InChI=1S/C26H20O7S/c1-34-20-10-3-15(4-11-20)2-7-18(28)14-32-26-24(31)23-21(30)12-19(29)13-22(23)33-25(26)16-5-8-17(27)9-6-16/h2-13,27,29-30H,14H2,1H3/b7-2+ |
| InChIKey | VNAAOPNISPASPA-FARCUNLSSA-N |
| XLogP | 4.96 |
| TPSA | 117.20 Ų |
| H-Bond Donors | 3 |
| H-Bond Acceptors | 8 |
| Rotatable Bonds | 7 |
| Heavy Atoms | 34 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 476.51 |
| LogP ≤ 5 | 4.96 |
| H-Bond Donors ≤ 5 | 3 |
| H-Bond Acceptors ≤ 10 | 8 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one?
The IUPAC name of 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one (CID 56641509) is 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one.
What is the SMILES notation for 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one?
The canonical SMILES for 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one is CSc1ccc(/C=C/C(=O)COc2c(-c3ccc(O)cc3)oc3cc(O)cc(O)c3c2=O)cc1.
What is the InChIKey of 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one?
The InChIKey is VNAAOPNISPASPA-FARCUNLSSA-N. The full InChI is InChI=1S/C26H20O7S/c1-34-20-10-3-15(4-11-20)2-7-18(28)14-32-26-24(31)23-21(30)12-19(29)13-22(23)33-25(26)16-5-8-17(27)9-6-16/h2-13,27,29-30H,14H2,1H3/b7-2+.
What are the key properties of 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one?
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one has a molecular weight of 476.51 g/mol, XLogP of 4.96, 7 rotatable bonds, 3 hydrogen bond donors, and 8 hydrogen bond acceptors.
Where does this data come from?
All data for 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(E)-4-(4-methylsulfanylphenyl)-2-oxobut-3-enoxy]chromen-4-one is sourced from PubChem (CID 56641509), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).