1,2,3,4,4a,12a-Hexahydro-2,5,5-trimethyl-1-H-[2]benzopyrano[3,2-c]coumarin

C₁₉H₂₂O₃

R. KrishnaS. SelvanayagamM. YogavelD. VelmuruganM. ShanmugasundaramR. RaghunathanS. Shanmuga Sundara RajH.-K. Fun

Acta Crystallographica Section E (2003) 59, 6 o808-o809

a=8.8291(4)Å   b=9.8819(4)Å   c=18.2053(8)Å

α=90.00°   β=90.00°   γ=90.00°