@misc{indiciae4528afb8cd79, title = {Cassaine analogs. II. 7-deoxy basic esters.}, author = {R L Clarke and S J Daum and P E Shaw and T G Brown and G E Groblewski and W V O'Connor}, year = {1967}, doi = {10.1021/jm00316a015}, url = {https://pubmed.ncbi.nlm.nih.gov/6037044/}, note = {Source identifier: 6037044} }