Crystal Structure of Methyl 2,2,4,8-tetramethyl-6-oxo-2H,6H-pyrimidino[2,1-b]thiazine-7-carboxylate

Id2201125
Chemical nameMethyl 2,2,4,8-tetramethyl-6-oxo-2H,6H-pyrimidino[2,1-b]thiazine-7-carboxylate
a (Å)12.399(5)
b (Å)12.8080(9)
c (Å)13.348(5)
α (°)90
β (°)138.032(18)
γ (°)90
V (Å3)1417.5(9)
Space groupP 1 21/c 1
Temperature (K)293
Rint0.0453
Publication: Acta Crystallographica Section E (2002) 58, 4 o452-o453