Structures by: Jean G. T.

Total: 2

1,13-Dimethyl-6H,7H,8H-chromeno[3',4':5,6]pyrano[3,2-c]chromene-6,8-dione

C21H14O5

M. Iqbal ChoudharyAlain Meli LannangShazia AnjumHoong-Kun FunDavid LontsiJean Gustave Tangmouo

Acta Crystallographica Section E (2006) 62, 1 o116-o118

a=8.052(6)Å   b=8.492(7)Å   c=12.544(10)Å

α=91.441(13)°   β=106.324(13)°   γ=109.489(13)°

Conessine

C24H40N2

Alain Meli LannangShazia AnjumJean Gustave TangmouoKarsten KrohnM. Iqbal Choudhary

Acta Crystallographica Section E (2007) 63, 11 o4398-o4398

a=10.4321(5)Å   b=10.5977(5)Å   c=19.0145(9)Å

α=90.00°   β=90.00°   γ=90.00°