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Koji Yamada

3 papers in the library · 42 citations · publishing 2001-2024

Papers

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Feasibility and Efficacy of a Novel Mindfulness App Used With Matcha Green Tea in Generally Healthy Adults: Randomized Controlled Trial.

JMIR mHealth and uHealth December 10, 2024 Ryohei Tanaka-Kanegae, Koji Yamada, Chad M Cook et al. 1 citation

Mindfulness practices, such as breathing meditation (BM), reduce stress and enhance mood. One such practice is mindful eating, where a practitioner focuses on the five senses while eating or drinking. A novel set of prototypes has been developed, incorporating principles of mindful eating. These prototypes include matcha green tea and a mobile app that provides audio guidance for meditation...

ChemInform Abstract: The Chemistry of Indoles. Part 103. Simple Syntheses of Serotonin, N‐Methylserotonin, Bufotenine, 5‐Methoxy‐N‐methyltryptamine, Bufobutanoic Acid, N‐(Indol‐3‐yl)methyl‐5‐methoxy‐N‐methyltryptamine, and Lespedamine Based on 1‐Hydroxyindole Chemistry.

ChemInform July 31, 2001 Masanori Somei, Fumio Yamada, Takashi Kurauchi et al.

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

The Chemistry of Indoles. CIII. Simple Syntheses of Serotonin, N-Methylserotonin, Bufotenine, 5-Methoxy-N-methyltryptamine, Bufobutanoic Acid, N-(Indol-3-yl)methyl-5-methoxy-N-methyltryptamine, and Lespedamine Based on 1-Hydroxyindole Chemistry.

Chemical and Pharmaceutical Bulletin 2001 Masanori Somei, Fumio Yamada, Takashi Kurauchi et al. 41 citations

Application of regioselective nucleophilic substitution reactions of 1-hydroxytryptamines to novel and simple syntheses of serotonin (1a), N-methylserotonin (1b), bufotenine (1c), 5-methoxy-N-methyltryptamine (2a), bufobutanoic acid (3a), N-(indol-3-yl)methyl-5-methoxy-N-methyltryptamine (4), and lespedamine (5) are described. Effective syntheses of 5-benzyloxytryptamine and...