@article{1961308, title={Studies on Antibiotics and Related Substances. XII. Syntheses of 10-Oxo-11-dodecenoic Acid and 11-Oxo-12-tridecenoic Acid, Antitumor Substances}, author={Mitsuhiro Kinoshita and Sumio Umezawa}, journal={Bulletin of the Chemical Society of Japan}, volume={34}, number={3}, pages={308-312}, year={1961}, doi={10.1246/bcsj.34.308} }