Crystal Structure of Lamotrigine hemifumarate dimethylsufoxide solvate

Id4511179
Common nameLamotrigine hemifumarate dimethylsufoxide solvate
Chemical name3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazin-2-ium - fumarate - dimethylsolfoxide (1:0.5:1)
a (Å)10.8470(19)
b (Å)10.923(4)
c (Å)15.877(4)
α (°)90.00
β (°)109.062(19)
γ (°)90.00
V (Å3)1778.0(9)
Space groupP 1 21/n 1
Temperature (K)293(2)
Rint0.0775
Publication: Crystal Growth & Design (2009) 9, 1 327