@article{202411.0304, doi = {10.20944/preprints202411.0304.v1}, url = {https://doi.org/10.20944/preprints202411.0304.v1}, year = 2024, month = {November}, publisher = {Preprints}, author = {Victor Angelov and Savina Stoyanova and Milen Georgiev Bogdanov}, title = {Trans-11-(3,4-Dimethoxyphenyl)-2,3,8,9-tetramethoxy-6-oxo-11,12-dihydro-6H-dibenzo[c,h]chromene-12-carboxylic Acid}, journal = {Preprints} }