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Ryota Yamamura

Explore the profile of Ryota Yamamura including associated specialties, affiliations and a list of published articles. Areas
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Citations 14
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Recent Articles
1.
Suzuki Y, Itoh H, Amada K, Yamamura R, Sato Y, Takeyama M
Int J Pept . 2013 Apr; 2013:284765. PMID: 23589717
Cevimeline is a novel muscarinic acetylcholine receptor agonist currently being developed as a therapeutic agent for xerostomia. We examined the effects of cevimeline on salivary and plasma levels of substance-P-...
2.
Kuriyama M, Takeichi T, Ito M, Yamasaki N, Yamamura R, Demizu Y, et al.
Chemistry . 2012 Jan; 18(9):2477-80. PMID: 22287255
No abstract available.
3.
Mitsui K, Saito H, Yamamura R, Fukaya H, Hitotsuyanagi Y, Takeya K
Chem Pharm Bull (Tokyo) . 2007 Oct; 55(10):1442-7. PMID: 17917286
Nine new triterpenoids, 1-9, were isolated from the cortex of Cedrela sinensis (Meliaceae), together with six known compounds, sapelin E acetate, grandifoliolenone, azadirone, bourjotinolone A, piscidinol A, and hispidol B....
4.
Mitsui K, Saito H, Yamamura R, Fukaya H, Hitotsuyanagi Y, Takeya K
J Nat Prod . 2006 Sep; 69(9):1310-4. PMID: 16989525
Four new limonoids, 11alpha-hydroxygedunin (1), 11beta-hydroxygedunin (2), 7-deacetoxy-7alpha,11alpha-dihydroxygedunin (3), and 7-deacetoxy-7alpha,11beta-dihydroxygedunin (4), were isolated from the cortex of Cedrela sinensis, together with three known compounds, gedunin (5), 7-deacetoxy-7alpha-hydroxygedunin (6), and...