PLQ

1,4-benzoquinone

Created:	2007-11-13
Last modified:	2020-06-05

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7 entries where PLQ is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	12
Chiral Atom Count	0
Bond Count	12
Aromatic Bond Count	0

2D diagram of PLQ

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Chemical Component Summary
Name	1,4-benzoquinone
Synonyms	cyclohexa-2,5-diene-1,4-dione; QUINONE RING OF THE PLASTOQUINONE 9
Systematic Name (OpenEye OEToolkits)	cyclohexa-2,5-diene-1,4-dione
Formula	C₆ H₄ O₂
Molecular Weight	108.095
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1C=CC(=O)C=C1
SMILES	CACTVS	3.341	O=C1C=CC(=O)C=C1
SMILES	OpenEye OEToolkits	1.5.0	C1=CC(=O)C=CC1=O
Canonical SMILES	CACTVS	3.341	O=C1C=CC(=O)C=C1
Canonical SMILES	OpenEye OEToolkits	1.5.0	C1=CC(=O)C=CC1=O
InChI	InChI	1.03	InChI=1S/C6H4O2/c7-5-1-2-6(8)4-3-5/h1-4H
InChIKey	InChI	1.03	AZQWKYJCGOJGHM-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
Pharos	CHEMBL8320
PubChem	4650
ChEMBL	CHEMBL8320
ChEBI	CHEBI:16509
CCDC/CSD	BNQBRP01, BNQDBP02, IVIFAU, BNQCLP01, BNQDCP02, HAJQOZ, ESAWUQ, IFIMAL, BAPMAH, FAGDUO, GAPWEZ, ESAXIF, BNZQUI03, ESAWOK, FAGFAW, BAJRIO, FAGDOI, GAPWID, FUZHIT, EQUMOU, BAJROU, KAPRID, BNZQUI02, HAJQUF, DUPCUP, KEGMIU, BNZQUI

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.