Nagai Nagayoshi (長井 長義; August 8, 1844 – February 10, 1929) was a Japanese doctor of pharmacy and chemist. He is best known for the discovery of ephedrine and methamphetamine.
Source: “Nagai Nagayoshi”, English Wikipedia (CC BY-SA 4.0), excerpt
Nagai Nagayoshi (長井 長義; August 8, 1844 – February 10, 1929) was a Japanese doctor of pharmacy and chemist. He is best known for the discovery of ephedrine and methamphetamine.
Source: “Nagai Nagayoshi”, English Wikipedia (CC BY-SA 4.0), excerpt