Citation

Bremner JB , Browne EJ , Engelhardt LM , Hyland BA , James GS White AH (1988) Derivatives of the Benzo[5,6]cyclohepta[1,2,3-Cd]thieno[3,2-C]pyridine System. X-Ray Crystal Structure of 8,9-Dimethoxy-1,2,3,6,11,11a-hexahydrobenzo[5,6]cyclohepta[1,2,3-Cd]thieno[3,2-C]pyridine-1-carbonitrile. Australian Journal of Chemistry 41, 575-583.

https://doi.org/10.1071/CH9880575