RCSB PDB - SQ4 Ligand Summary Page

SQ4

1-(4-aminophenyl)pyrrole-2,5-dione

Created:2020-03-11
Last modified:  2020-07-22

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Chemical Details

Formal Charge0
Atom Count22
Chiral Atom Count0
Bond Count23
Aromatic Bond Count6
2D diagram of SQ4

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Chemical Component Summary

Name1-(4-aminophenyl)pyrrole-2,5-dione
Systematic Name (OpenEye OEToolkits)1-(4-aminophenyl)pyrrole-2,5-dione
FormulaC10 H8 N2 O2
Molecular Weight188.183
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESCACTVS3.385Nc1ccc(cc1)N2C(=O)C=CC2=O
SMILESOpenEye OEToolkits2.0.6c1cc(ccc1N)N2C(=O)C=CC2=O
Canonical SMILESCACTVS3.385 Nc1ccc(cc1)N2C(=O)C=CC2=O
Canonical SMILESOpenEye OEToolkits2.0.6 c1cc(ccc1N)N2C(=O)C=CC2=O
InChIInChI1.03 InChI=1S/C10H8N2O2/c11-7-1-3-8(4-2-7)12-9(13)5-6-10(12)14/h1-6H,11H2
InChIKeyInChI1.03 XOPCHXSYQHXLHJ-UHFFFAOYSA-N

Related Resource References

Resource NameReference
PubChem 122469