trans-1,2-cis-4,5-Germacradienolide and other new germacranolides from Tithonia species
- 1 October 1975
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 40 (21), 3118-3123
- https://doi.org/10.1021/jo00909a022