Structural Complex
Chemical ID: 1RB
IUPAC Name: 1-ALPHA-D-RIBOFURANOSYL-BENZIMIAZOLE-5'-PHOSPHATE
Formal Charge: 0
Type: NON-POLYMER
Substructure
Substruture Type: MurckoScaffold
SMILES: c1ccc2c(c1)ncn2[C@@H]1CCCO1
InChI: InChI=1S/C11H12N2O/c1-2-5-10-9(4-1)12-8-13(10)11-6-3-7-14-11/h1-2,4-5,8,11H,3,6-7H2/t11-/m0/s1
InChI Key: ZRNBULRZQUQJID-NSHDSACASA-N
Physiochemical Descriptor:
Formula: C12 H15 N2 O7 P
Molecular weight: 330.230
Hydrogen Bond Acceptor: 9
Hydrogen Bond Donor: 4
Rotatable Bonds: 8
Heavy Atoms: 22
Systematic name
Program Version Descriptor
ACDLabs 10.04 1-(5-O-phosphono-alpha-D-ribofuranosyl)-1H-benzimidazole
OpenEye OEToolkits 1.5.0 [(2R,3S,4R,5S)-5-(benzimidazol-1-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=P(O)(O)OCC3OC(n2cnc1ccccc12)C(O)C3O
SMILES_CANONICAL CACTVS 3.341 O[C@H]1[C@@H](O)[C@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3ccccc23
SMILES CACTVS 3.341 O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3ccccc23
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 c1ccc2c(c1)ncn2[C@@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O
SMILES OpenEye OEToolkits 1.5.0 c1ccc2c(c1)ncn2C3C(C(C(O3)COP(=O)(O)O)O)O
InChI InChI 1.03 InChI=1S/C12H15N2O7P/c15-10-9(5-20-22(17,18)19)21-12(11(10)16)14-6-13-7-3-1-2-4-8(7)14/h1-4,6,9-12,15-16H,5H2,(H2,17,18,19)/t9-,10-,11-,12+/m1/s1
InChIKey InChI 1.03 YPYFPLLZCVEYCS-KKOKHZNYSA-N
Chemical Database Mapping
Database Reference ID
DrugBank DB03079
PubChem 446856
ZINC ZINC000005940363