The syntheses and properties of tricyclic pyrrolo[2,3-d]pyrimidine analogues of S6-methylthioguanine and O6-methylguanine.
Authors of publication
Hornillo-Araujo, Ana R; Burrell, Adam J. M.; Aiertza, Miren K.; Shibata, Takayuki; Hammond, David M.; Edmont, Dolorès; Adams, Harry; Margison, Geoffrey P.; Williams, David M.
Journal of publication
Organic & biomolecular chemistry
Year of publication
2006
Journal volume
4
Journal issue
9
Pages of publication
1723 - 1729
a
7.942 ± 0.0017 Å
b
13.862 ± 0.003 Å
c
8.4623 ± 0.0019 Å
α
90°
β
90°
γ
90°
Cell volume
931.6 ± 0.4 Å3
Cell temperature
150 ± 2 K
Ambient diffraction temperature
150 ± 2 K
Number of distinct elements
4
Space group number
33
Hermann-Mauguin space group symbol
P n a 21
Hall space group symbol
P 2c -2n
Residual factor for all reflections
0.0522
Residual factor for significantly intense reflections
0.045
Weighted residual factors for significantly intense reflections
0.1141
Weighted residual factors for all reflections included in the refinement
0.1186
Goodness-of-fit parameter for all reflections included in the refinement