PDB Chemical Component HN1

Ideal Model

Chemical Description

Name (6S,8R)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-8-hydroxy-6-[(1S)-1-hydroxyhexyl]-4,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one
Formula C19 H30 N5 O9 P
Formal charge 0
Molecular weight 503.443 g/mol
Component type DNA LINKING
Nonstandard Parent Id DG

Chemical features

Atom count 64
Chiral atom count 6
Chiral atoms C1 C3 C7 C1' C3' C4'
Observed leaving atoms OP3 HOP3 HO3'
Bond count 67
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) (6S,8R)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-8-hydroxy-6-[(1S)-1-hydroxyhexyl]-4,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one
Systematic name (OpenEye OEToolkits) [(2R,3S,5R)-3-oxidanyl-5-[(6S,8R)-8-oxidanyl-6-[(1S)-1-oxidanylhexyl]-10-oxidanylidene-4,6,7,8-tetrahydropyrimido[1,2-a]purin-3-yl]oxolan-2-yl]methyl dihydrogen phosphate

Chemical Descriptors

Stereo SMILES (CACTVS) CCCCC[C@H](O)[C@@H]1C[C@@H](O)N2C(=O)c3ncn([C@H]4C[C@H](O)[C@@H](CO[P](O)(O)=O)O4)c3NC2=N1
SMILES (CACTVS) CCCCC[CH](O)[CH]1C[CH](O)N2C(=O)c3ncn([CH]4C[CH](O)[CH](CO[P](O)(O)=O)O4)c3NC2=N1
Stereo SMILES (OpenEye) CCCCC[C@@H]([C@@H]1C[C@H](N2C(=O)c3c(n(cn3)[C@H]4C[C@@H]([C@H](O4)COP(=O)(O)O)O)NC2=N1)O)O
InChI descriptor InChI=1S/C19H30N5O9P/c1-2-3-4-5-11(25)10-6-14(27)24-18(28)16-17(22-19(24)21-10)23(9-20-16)15-7-12(26)13(33-15)8-32-34(29,30)31/h9-15,25-27H,2-8H2,1H3,(H,21,22)(H2,29,30,31)/t10-,11-,12-,13+,14+,15+/m0/s1
InChIKey descriptor OOIOCUIVTIOESO-PKCACUDHSA-N

Status Information

Last modified 2012-02-10
Created 2011-08-12
Release status REL
Model PDB code 3T5H
Processing site RCSB