Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

A7E

Summary
Name:3-ethynyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
Synonyms:8-aza-7-deaza-7-ethynyl Adenosine
Formula:C12 H14 N5 O7 P
Formal charge:0
Formula weight:371.243 Da
Component type:RNA LINKING

Chemical Identifiers

ProgramVersionName
ACDLabs12.013-ethynyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
OpenEye OEToolkits1.7.6[(2R,3S,4R,5R)-5-(4-azanyl-3-ethynyl-pyrazolo[3,4-d]pyrimidin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs12.01O=P(O)(O)OCC3OC(n2nc(C#C)c1c(ncnc12)N)C(O)C3O
InChIInChI1.03InChI=1S/C12H14N5O7P/c1-2-5-7-10(13)14-4-15-11(7)17(16-5)12-9(19)8(18)6(24-12)3-23-25(20,21)22/h1,4,6,8-9,12,18-19H,3H2,(H2,13,14,15)(H2,20,21,22)/t6-,8-,9-,12-/m1/s1
InChIKeyInChI1.03HCACDNLXBUUHEH-WOUKDFQISA-N
SMILES_CANONICALCACTVS3.385Nc1ncnc2n(nc(C#C)c12)[C@@H]3O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H]3O
SMILESCACTVS3.385Nc1ncnc2n(nc(C#C)c12)[CH]3O[CH](CO[P](O)(O)=O)[CH](O)[CH]3O
SMILES_CANONICALOpenEye OEToolkits1.7.6C#Cc1c2c(ncnc2n(n1)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N
SMILESOpenEye OEToolkits1.7.6C#Cc1c2c(ncnc2n(n1)C3C(C(C(O3)COP(=O)(O)O)O)O)N

238582

PDB entries from 2025-07-09

PDB statisticsPDBj update infoContact PDBjnumon