Nagai Nagayoshi
Nagai Nagayoshi | |
|---|---|
Nagai Nagayoshi Photo courtesy of the Matsuyama University Library Archives. | |
| Born | August 8, 1844 |
| Died | February 10, 1929 (aged 84) |
| Nationality | Japanese |
| Occupation(s) | Organic chemist, pharmacologist |
| Known for | discovery of ephedrine |
| Spouse | Therese Schumacher |
| Children | Alexander Nagai |
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.