K5X

[(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-fluoranyl-4-methyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate

Created:	2022-09-09
Last modified:	2025-07-16

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3 entries where K5X is covalently linked to polymer or other heterogen groups

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Chemical Details
Formal Charge	0
Atom Count	36
Chiral Atom Count	4
Bond Count	37
Aromatic Bond Count	0

2D diagram of K5X

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Chemical Component Summary
Name	[(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-fluoranyl-4-methyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate
Systematic Name (OpenEye OEToolkits)	[(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-fluoranyl-4-methyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate
Formula	C₁₀ H₁₄ F N₂ O₈ P
Molecular Weight	340.199
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	C[C]1(F)[CH](O)[CH](CO[P](O)(O)=O)O[CH]1N2C=CC(=O)NC2=O
SMILES	OpenEye OEToolkits	2.0.7	CC1(C(C(OC1N2C=CC(=O)NC2=O)COP(=O)(O)O)O)F
Canonical SMILES	CACTVS	3.385	C[C@@]1(F)[C@H](O)[C@@H](CO[P](O)(O)=O)O[C@H]1N2C=CC(=O)NC2=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	C[C@]1([C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)COP(=O)(O)O)O)F
InChI	InChI	1.06	InChI=1S/C10H14FN2O8P/c1-10(11)7(15)5(4-20-22(17,18)19)21-8(10)13-3-2-6(14)12-9(13)16/h2-3,5,7-8,15H,4H2,1H3,(H,12,14,16)(H2,17,18,19)/t5-,7-,8-,10-/m1/s1
InChIKey	InChI	1.06	JAJZLQMRDFLNSW-VPCXQMTMSA-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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.