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A1KUD

[(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-[[[[[(1~{R},3~{R},4~{R},7~{S})-3-(2-azanyl-7-methyl-6-oxidanylidene-1~{H}-purin-9-yl)-7-oxidanyl-2,5-dioxabicyclo[2.2.1]heptan-1-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-4-methylsulfanyl-oxolan-3-yl] (2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)methyl hydrogen phosphate

Created:2026-10-07
Last modified:  2026-10-14
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Chemical Details
Formal Charge0
Atom Count107
Chiral Atom Count8
Bond Count115
Aromatic Bond Count20
2D diagram of A1KUD
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Chemical Component Summary
Name[(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-[[[[[(1~{R},3~{R},4~{R},7~{S})-3-(2-azanyl-7-methyl-6-oxidanylidene-1~{H}-purin-9-yl)-7-oxidanyl-2,5-dioxabicyclo[2.2.1]heptan-1-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-4-methylsulfanyl-oxolan-3-yl] (2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)methyl hydrogen phosphate
Systematic Name (OpenEye OEToolkits)[(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-[[[[[(1~{R},3~{R},4~{R},7~{S})-3-(2-azanyl-7-methyl-6-oxidanylidene-1~{H}-purin-9-yl)-7-oxidanyl-2,5-dioxabicyclo[2.2.1]heptan-1-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-4-methylsulfanyl-oxolan-3-yl] (2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)methyl hydrogen phosphate
FormulaC29 H38 N15 O20 P4 S
Molecular Weight1,072.661
TypeNON-POLYMER
Chemical Descriptors
TypeProgramVersionDescriptor
SMILESCACTVS3.385CS[CH]1[CH](O[P](O)(=O)OCn2cnc3C(=O)NC(=Nc23)N)[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(=O)OC[C]45CO[CH]([CH]4O)[CH](O5)[n]6cn(C)c7C(=O)NC(=Nc67)N)O[CH]1n8cnc9c(N)ncnc89
SMILESOpenEye OEToolkits2.0.7CN1C=[N](C2=C1C(=O)NC(=N2)N)C3C4C(C(O3)(CO4)COP(=O)(O)OP(=O)(O)OP(=O)(O)OCC5C(C(C(O5)n6cnc7c6ncnc7N)SC)OP(=O)(O)OCn8cnc9c8N=C(NC9=O)N)O
Canonical SMILESCACTVS3.385 CS[C@@H]1[C@H](O[P](O)(=O)OCn2cnc3C(=O)NC(=Nc23)N)[C@@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(=O)OC[C@]45CO[C@H]([C@@H]4O)[C@@H](O5)[n]6cn(C)c7C(=O)NC(=Nc67)N)O[C@H]1n8cnc9c(N)ncnc89
Canonical SMILESOpenEye OEToolkits2.0.7 CN1C=[N](C2=C1C(=O)NC(=N2)N)[C@H]3[C@H]4[C@@H]([C@@](O3)(CO4)COP(=O)(O)OP(=O)(O)OP(=O)(O)OC[C@@H]5[C@H]([C@H]([C@@H](O5)n6cnc7c6ncnc7N)SC)OP(=O)(O)OCn8cnc9c8N=C(NC9=O)N)O
InChIInChI1.06 InChI=1S/C29H38N15O20P4S/c1-41-9-44(22-14(41)24(47)40-28(32)38-22)25-16-18(45)29(61-25,4-56-16)5-58-67(52,53)64-68(54,55)63-66(50,51)57-3-11-15(17(69-2)26(60-11)43-8-36-12-19(30)33-6-34-20(12)43)62-65(48,49)59-10-42-7-35-13-21(42)37-27(31)39-23(13)46/h6-9,11,15-18,25-26,45H,3-5,10H2,1-2H3,(H,48,49)(H,50,51)(H,52,53)(H,54,55)(H2,30,33,34)(H3,31,37,39,46)(H3,32,38,40,47)/t11-,15-,16-,17-,18+,25-,26-,29-/m1/s1
InChIKeyInChI1.06 DNWHKRAGVUKBCS-XXNIHJBTSA-N