20V

3-[(E)-{4-formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl]-7-nitronaphthalene-1,5-disulfonic acid

Created:	2013-08-13
Last modified:	2020-06-05

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3 entries where 20V is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	54
Chiral Atom Count	0
Bond Count	56
Aromatic Bond Count	17

2D diagram of 20V

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Chemical Component Summary
Name	3-[(E)-{4-formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl]-7-nitronaphthalene-1,5-disulfonic acid
Synonyms	PPNDS; Pyridoxal-5'-phosphate-6-(2'-naphthylazo-6'-nitro-4',8'-disulfonic acid)
Systematic Name (OpenEye OEToolkits)	3-[(E)-[4-methanoyl-6-methyl-5-oxidanyl-3-(phosphonooxymethyl)pyridin-2-yl]diazenyl]-7-nitro-naphthalene-1,5-disulfonic acid
Formula	C₁₈ H₁₅ N₄ O₁₄ P S₂
Molecular Weight	606.434
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=S(=O)(O)c3c2cc(/N=N/c1nc(c(O)c(c1COP(=O)(O)O)C=O)C)cc(c2cc([N+]([O-])=O)c3)S(=O)(=O)O
SMILES	CACTVS	3.385	Cc1nc(N=Nc2cc3c(cc(cc3[S](O)(=O)=O)[N+]([O-])=O)c(c2)[S](O)(=O)=O)c(CO[P](O)(O)=O)c(C=O)c1O
SMILES	OpenEye OEToolkits	1.7.6	Cc1c(c(c(c(n1)N=Nc2cc3c(cc(cc3S(=O)(=O)O)[N+](=O)[O-])c(c2)S(=O)(=O)O)COP(=O)(O)O)C=O)O
Canonical SMILES	CACTVS	3.385	Cc1nc(N=Nc2cc3c(cc(cc3[S](O)(=O)=O)[N+]([O-])=O)c(c2)[S](O)(=O)=O)c(CO[P](O)(O)=O)c(C=O)c1O
Canonical SMILES	OpenEye OEToolkits	1.7.6	Cc1c(c(c(c(n1)/N=N/c2cc3c(cc(cc3S(=O)(=O)O)[N+](=O)[O-])c(c2)S(=O)(=O)O)COP(=O)(O)O)C=O)O
InChI	InChI	1.03	InChI=1S/C18H15N4O14PS2/c1-8-17(24)13(6-23)14(7-36-37(27,28)29)18(19-8)21-20-9-2-11-12(15(3-9)38(30,31)32)4-10(22(25)26)5-16(11)39(33,34)35/h2-6,24H,7H2,1H3,(H2,27,28,29)(H,30,31,32)(H,33,34,35)/b21-20+
InChIKey	InChI	1.03	CMVLDSZYDWJTCG-QZQOTICOSA-N

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.