Crystal structure of ethyl 2-amino-4-(4-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c] chromene-3-carboxylate, C23H21NO6

Abstract

C23H21NO6, triclinic, P1̄ (no. 2), a = 7.624(4) Å, b = 9.197(5) Å, c = 15.058(5) Å, α = 94.13(3)°, β = 102.27(3)°, γ = 106.72(3)°, V = 977.9(8) Å3, Z = 2, Rgt(F) = 0.0662, wRref(F2) = 0.1733, T = 296(2) K.

Keywords

• 1870692