Structural Complex
Chemical ID: K3B
IUPAC 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-ynoxymethyl]oxolane-3,4-diol
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: C(#Cc1nc2cncnc2[nH]1)COC[C@@H]1CC[C@H](n2cnc3cncnc32)O1
InChI: InChI=1S/C18H16N8O2/c1(2-15-24-13-6-19-9-21-17(13)25-15)5-27-8-12-3-4-16(28-12)26-11-23-14-7-20-10-22-18(14)26/h6-7,9-12,16H,3-5,8H2,(H,19,21,24,25)/t12-,16+/m0/s1
InChI Key: PLHJTUKOPVBLTK-BLLLJJGKSA-N
Physiochemical Descriptor:
Formula: C18 H18 N10 O4
Molecular weight: 438.400
Hydrogen Bond Acceptor: 13
Hydrogen Bond Donor: 5
Rotatable Bonds: 8
Heavy Atoms: 32
Systematic name
Program Version Descriptor
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-ynoxymethyl]oxolane-3,4-diol
Chemical Descriptors
Type Program Version Descriptor
InChI InChI 1.03 InChI=1S/C18H18N10O4/c19-14-10-16(23-5-21-14)27-9(26-10)2-1-3-31-4-8-12(29)13(30)18(32-8)28-7-25-11-15(20)22-6-24-17(11)28/h5-8,12-13,18,29-30H,3-4H2,(H2,20,22,24)(H3,19,21,23,26,27)/t8-,12-,13-,18-/m1/s1
InChIKey InChI 1.03 BVXWUAMSMQSLCT-IKGPEZKQSA-N
SMILES_CANONICAL CACTVS 3.385 Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COCC#Cc4[nH]c5ncnc(N)c5n4)[C@@H](O)[C@H]3O
SMILES CACTVS 3.385 Nc1ncnc2n(cnc12)[CH]3O[CH](COCC#Cc4[nH]c5ncnc(N)c5n4)[CH](O)[CH]3O
SMILES_CANONICAL OpenEye OEToolkits 2.0.7 c1nc(c2c(n1)[nH]c(n2)C#CCOC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)N
SMILES OpenEye OEToolkits 2.0.7 c1nc(c2c(n1)[nH]c(n2)C#CCOCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)N
Chemical Database Mapping
Database Reference ID
PubChem 145925584