TY  - RPRT
TI  - Simple non-ion-paired high-performance liquid chromatographic method for simultaneous quantitation of carboxylate and lactone forms of 14 new camptothecin derivatives.
AU  - Kazumi Sano
AU  - Megumi Yoshikawa
AU  - Shinya Hayasaka
AU  - Kurita Satake
AU  - Yoji Ikegami
AU  - Hisahiro Yoshida
AU  - Toshihisa Ishikawa
AU  - Seigo Sawada
AU  - Shinzo Tanabe
PY  - 2003
DO  - 10.1016/s1570-0232(03)00485-9
UR  - https://pubmed.ncbi.nlm.nih.gov/12957166/
ID  - 12957166
ER  -