VSN

5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine

Created:	2023-09-16
Last modified:	2023-11-22

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2 entries where VSN is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	43
Chiral Atom Count	4
Bond Count	45
Aromatic Bond Count	5

2D diagram of VSN

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Chemical Component Summary
Name	5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine
Systematic Name (OpenEye OEToolkits)	[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl bis(oxidanyl)phosphinothioyl hydrogen phosphate
Formula	C₁₀ H₁₅ N₅ O₁₀ P₂ S
Molecular Weight	459.266
Type	RNA LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	OP(O)(=S)OP(=O)(O)OCC1OC(n2cnc3c2N=C(N)NC3=O)C(O)C1O
SMILES	CACTVS	3.385	NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=S)[CH](O)[CH]3O
SMILES	OpenEye OEToolkits	2.0.7	c1nc2c(n1C3C(C(C(O3)COP(=O)(O)OP(=S)(O)O)O)O)N=C(NC2=O)N
Canonical SMILES	CACTVS	3.385	NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(O)=S)[C@@H](O)[C@H]3O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=S)(O)O)O)O)N=C(NC2=O)N
InChI	InChI	1.06	InChI=1S/C10H15N5O10P2S/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(24-9)1-23-26(19,20)25-27(21,22)28/h2-3,5-6,9,16-17H,1H2,(H,19,20)(H2,21,22,28)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1
InChIKey	InChI	1.06	QJXJXBXFIOTYHB-UUOKFMHZSA-N

Related Resource References

Resource Name	Reference
PubChem	643998, 6858270, 135450578, 135410865
ChEBI	CHEBI:38309

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.