Yoshio Hamashima

The ALK‐5 inhibitor A‐83‐01 inhibits Smad signaling and epithelial‐to‐mesenchymal transition by transforming growth factor‐β

Masayoshi Tojo, Yoshio Hamashima, Aki Hanyu et al. · Cancer Science · 2005 · 348 citations · Full text

Total Synthesis of (−)‐Galanthamine by Remote Asymmetric Induction

Sumiaki Kodama, Yoshio Hamashima, Kiyoharu Nishide et al. · Angewandte Chemie International Edition · 2004 · 77 citations

Fused 5,7,5, Engineering, Ring System +10

Synthesis and antibacterial activity of 6315-S, a new member of the oxacephem antibiotic.

Teruji Tsuji, Hisao Satoh, Masayuki Narisada et al. · The Journal of Antibiotics · 1985 · 73 citations · Full text

An Efficient Synthesis of (±)‐Narwedine and (±)‐Galanthamine by an Improved Phenolic Oxidative Coupling

Manabu Node, Sumiaki Kodama, Yoshio Hamashima et al. · Angewandte Chemie International Edition · 2001 · 52 citations

Medicinal Chemistry, Pharmaceutical Chemistry, Bioorganic Chemistry +15

Novel 3α-methoxyserrat-14-en-21β-ol (PJ-1) and 3β-methoxyserrat-14-en-21β-ol (PJ-2)-curcumin, kojic acid, quercetin, and baicalein conjugates as HIV agents

Reiko Tanaka, Hiroko Tsujii, Takeshi Yamada et al. · Bioorganic & Medicinal Chemistry · 2009 · 51 citations · Full text

Medicinal Chemistry, Hiv Agents, Medicine +9