@misc{indiciae1174d5a5d853, title = {Homocamptothecins: E-ring modified CPT analogues.}, author = {O Lavergne and D Demarquay and P G Kasprzyk and D C Bigg}, year = {2000}, doi = {10.1111/j.1749-6632.2000.tb07029.x}, url = {https://pubmed.ncbi.nlm.nih.gov/11193885/}, note = {Source identifier: 11193885} }