Yasuyoshi Kawato

Intracellular roles of SN-38, a metabolite of the camptothecin derivative CPT-11, in the antitumor effect of CPT-11.

Yasuyoshi Kawato, Masashi Aonuma, Yasuhide Hirota et al. · PubMed · 1991 · 874 citations

Medicinal Chemistry, Chemoprevention Strategy, Camptothecin Derivative Cpt-11 +12

Antitumor activity of a camptothecin derivative, CPT-11, against human tumor xenografts in nude mice

Yasuyoshi Kawato, T Furuta, Masashi Aonuma et al. · Cancer Chemotherapy and Pharmacology · 1991 · 163 citations

Tumor Biology, Antitumor Activity, Nude Mice +8

Antitumor Agents. VII. Synthesis and Antitumor Activity of Novel Hexacyclic Camptothecin Analogs

Masamichi Sugimori, Akio Ejima, Satoru Ohsuki et al. · Journal of Medicinal Chemistry · 1994 · 47 citations

Hexacyclic Ring System, Medicinal Chemistry, Pharmaceutical Science +14

Inhibitory Activity of Camptothecin Derivatives Against Acetylcholinesterase in Dogs and Their Binding Activity to Acetylcholine Receptors in Rats

Yasuyoshi Kawato, Masayasu Sekiguchi, Kouichi Akahane et al. · Journal of Pharmacy and Pharmacology · 1993 · 43 citations

Synthesis and Antitumor Activity of Ring A- and F-Modified Hexacyclic Camptothecin Analogues

Masamichi Sugimori, Akio Ejima, Satoru Ohsuki et al. · Journal of Medicinal Chemistry · 1998 · 40 citations

Bioorganic Chemistry, Antitumor Activity, F-modified Hexacyclic Analogues +18