VTU

bis-[(1-methyl-2-ethyl-3-hydroxy-4(1H)-pyridinone)]-V(IV)O2

Created:	2023-03-31
Last modified:	2026-07-31

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2 entries where VTU is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	47
Chiral Atom Count	0
Bond Count	50
Aromatic Bond Count	0

2D diagram of VTU

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Chemical Component Summary
Name	bis-[(1-methyl-2-ethyl-3-hydroxy-4(1H)-pyridinone)]-V(IV)O2
Synonyms	2,2'-diethyl-3,3'-dimethyl-8,8'-spirobi[7$l^{3},9-dioxa-3-aza-8$l^{8}-vanadabicyclo[4.3.0]nona-1,4,6-triene] 8,8-dioxide
Systematic Name (OpenEye OEToolkits)	2,2'-diethyl-3,3'-dimethyl-8,8'-spirobi[7$l^{3},9-dioxa-3-aza-8$l^{8}-vanadabicyclo[4.3.0]nona-1,4,6-triene] 8,8-dioxide
Formula	C₁₆ H₂₂ N₂ O₆ V
Molecular Weight	389.297
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	O.CCC1=C2O[V+4]3(=O)(OC4=C(CC)N(C)C=CC4=[O-]3)[O-]=C2C=CN1C
SMILES	OpenEye OEToolkits	3.1.0.0	CCC1=C2C(=[O-][V+4]3(=O)(O2)([O-]=C4C=CN(C(=C4O3)CC)C)[OH2])C=CN1C
Canonical SMILES	CACTVS	3.385	O.CCC1=C2O[V+4]3(=O)(OC4=C(CC)N(C)C=CC4=[O-]3)[O-]=C2C=CN1C
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	CCC1=C2C(=[O-][V+4]3(=O)(O2)([O-]=C4C=CN(C(=C4O3)CC)C)[OH2])C=CN1C
InChI	InChI	1.06	InChI=1S/2C8H11NO2.H2O.O.V/c21-3-6-8(11)7(10)4-5-9(6)2;;;/h24-5,11H,3H2,1-2H3;1H2;;/q;;;;+4/p-2
InChIKey	InChI	1.06	SVFBSLZPFCEKDS-UHFFFAOYSA-L

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.