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Akira Ogata (緒方 章, Ogata Akira, October 26, 1887 in Osaka Prefecture, Japan – August 22, 1978) was a Japanese chemist and the first to synthesize methamphetamine in crystalline form in 1919. [ 1 ]
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 . Early life
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Shortly after amphetamine, methamphetamine was synthesized from ephedrine in 1893 by Japanese chemist Nagai Nagayoshi. [26] Three decades later, in 1919, methamphetamine hydrochloride was synthesized by pharmacologist Akira Ogata via reduction of ephedrine using red phosphorus and iodine. [27]
Psychologists Arthur and Elaine Aron are known for research behind the “36 Questions That Lead to Love.” They share how their relationship has lasted over 50 years.
Justin Bieber is spending some quality time with his baby son.. On Wednesday, Jan. 15, the singer, 30, shared a carousel of photos on his Instagram, including a black-and-white shot of himself ...
The tour, mostly in Japanese, is open to the public and is free of charge. Visitors, usually school children, bottle their own MSG keychains and shave bonito flakes to learn more about umami.
The Japanese Nobel Prize Laureate (2010) Akira Suzuki and Ei-ichi Negishi. Since 1949, there have been 30 Japanese laureates of the Nobel Prize. The Nobel Prize is a Sweden-based international monetary prize. The award was established by the 1895 will and estate of Swedish chemist and inventor Alfred Nobel.