Crystal Structure of 3,7-Dimethyl-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxide inner salt

Id2004180
Chemical name3,7-Dimethyl-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxide inner salt
a (Å)12.641(2)
b (Å)5.5304(10)
c (Å)13.615(3)
α (°)90.00
β (°)105.847(15)
γ (°)90.00
V (Å3)915.6(3)
Space groupP 1 21/a 1
Temperature (K)293(2)
Publication: Acta Crystallographica Section C (1995) 51, 11 2414-2416