A1EWA

~{S}-[2-[3-[[(2~{S})-4-[[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] 4-[2,4-bis(chloranyl)phenoxy]butanethioate

Created:	2025-08-27
Last modified:	2026-06-03

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1 entries where A1EWA is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	106
Chiral Atom Count	5
Bond Count	109
Aromatic Bond Count	16

2D diagram of A1EWA

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Chemical Component Summary
Name	~{S}-[2-[3-[[(2~{S})-4-[[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] 4-[2,4-bis(chloranyl)phenoxy]butanethioate
Systematic Name (OpenEye OEToolkits)	~{S}-[2-[3-[[(2~{S})-4-[[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] 4-[2,4-bis(chloranyl)phenoxy]butanethioate
Formula	C₃₁ H₄₄ Cl₂ N₇ O₁₈ P₃ S
Molecular Weight	998.609
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH](O)C(=O)NCCC(=O)NCCSC(=O)CCCOc4ccc(Cl)cc4Cl
SMILES	OpenEye OEToolkits	2.0.7	CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCSC(=O)CCCOc4ccc(cc4Cl)Cl)O
Canonical SMILES	CACTVS	3.385	CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[C@H](O)C(=O)NCCC(=O)NCCSC(=O)CCCOc4ccc(Cl)cc4Cl
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC(C)(COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)[C@@H](C(=O)NCCC(=O)NCCSC(=O)CCCOc4ccc(cc4Cl)Cl)O
InChI	InChI	1.06	InChI=1S/C31H44Cl2N7O18P3S/c1-31(2,26(44)29(45)36-8-7-21(41)35-9-11-62-22(42)4-3-10-53-19-6-5-17(32)12-18(19)33)14-55-61(51,52)58-60(49,50)54-13-20-25(57-59(46,47)48)24(43)30(56-20)40-16-39-23-27(34)37-15-38-28(23)40/h5-6,12,15-16,20,24-26,30,43-44H,3-4,7-11,13-14H2,1-2H3,(H,35,41)(H,36,45)(H,49,50)(H,51,52)(H2,34,37,38)(H2,46,47,48)/t20-,24-,25-,26-,30-/m1/s1
InChIKey	InChI	1.06	IGDJIRIYNBGIRV-BNSPYCSOSA-N

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