Chemical Components in the PDB

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K2H : Summary

Code

K2H

One-letter code

X

Molecule name

(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[[3-(6-azanyl-9~{H}-purin-8-yl)prop-2-ynyl-methyl-amino]methyl]oxolane-3,4-diol

Systematic names

ProgramVersionName
OpenEye OEToolkits 2.0.7 (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[[3-(6-azanyl-9~{H}-purin-8-yl)prop-2-ynyl-methyl-amino]methyl]oxolane-3,4-diol

Formula

C19 H21 N11 O3

Formal charge

0

Molecular weight

451.442 Da

SMILES

TypeProgramVersionDescriptor
SMILES CACTVS 3.385 CN(CC#Cc1[nH]c2ncnc(N)c2n1)C[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45
SMILES OpenEye OEToolkits 2.0.7 CN(CC#Cc1[nH]c2c(n1)c(ncn2)N)CC3C(C(C(O3)n4cnc5c4ncnc5N)O)O
Canonical SMILES CACTVS 3.385 CN(CC#Cc1[nH]c2ncnc(N)c2n1)C[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45
Canonical SMILES OpenEye OEToolkits 2.0.7 CN(CC#Cc1[nH]c2c(n1)c(ncn2)N)C[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O

IUPAC InChI

InChI=1S/C19H21N11O3/c1-29(4-2-3-10-27-11-15(20)22-6-24-17(11)28-10)5-9-13(31)14(32)19(33-9)30-8-26-12-16(21)23-7-25-18(12)30/h6-9,13-14,19,31-32H,4-5H2,1H3,(H2,21,23,25)(H3,20,22,24,27,28)/t9-,13-,14-,19-/m1/s1

IUPAC InChI key

MNFDLXSVTTXDGC-NBKUUXFISA-N
K2H

wwPDB Information

Atom count

54 (33 without Hydrogen)

Polymer type

Bound ligand

Type description

NON-POLYMER

Type code

HETAIN

Is modified

No

Standard parent

Not Assigned

Defined at

2019-04-16

Last modified at

2020-02-14

Status

Released

Obsoleted

Not Assigned