Search Results - "KIRIYAMA, NORIKI"

Relationship between the Structure and Cytotoxic Activity of Asterriquinone, an Antitumor Metabolite of Aspergillus terreus, and Its Alkyl Ether Derivatives by KAJI, Akira, SAITO, Ryo, NOMURA, Masaaki, MIYAMOTO, Ken-ichi, KIRIYAMA, Noriki

“…Asterriquinone (ARQ) is an antitumor metabolite of Aspergillus terreus IFO 6123. In this study we synthesized several ARQ alkyl ethers and studied…”
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Preparation and Route of Asterriquinone Monoalkyl Ether from Asterriquinone Diacetate by Treatment with a Mixture of Alcohol and Alkali, Followed by Acidification by KAJI, Akira, SAITO, Ryo, SHINBO), Yukako HATA(nee, KIRIYAMA, Noriki

“…3-Alkoxy-6-hydroxy-p-benzoquinones were prepared by the treatment of 3, 6-diacetoxy-p-benzoquinones with a mixture of alcohol and alkali, followed by…”
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Studies on the cytotoxicity of asterriquinone derivatives by Kaji, A, Iwata, T, Kiriyama, N, Nomura, M, Miyamoto, K

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Preparation and Structure-Activity Relationships of Novel Asterriquinone Derivatives by KAJI, Akira, KIMURA, Kengo, TERANISHI, Masanori, KIRIYAMA, Noriki, NOMURA, Masaaki, MIYAMOTO, Ken-ichi

“…Asterriquinone (ARQ, 1a) is an antitumor metabolite of Aspergillus terreus IFO 6123. To gain insight into the structure-activity relationships of ARQ, a series…”
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FOUR NEW METABOLITES OF ASPERGILLUS TERREUS by KAJI, Akira, IWATA, Tomoki, KIRIYAMA, Noriki, WAKUSAWA, Shinya, MIYAMOTO, Ken-ichi

“…Four new metabolites (1-4) were isolated from mycelium of Aspergillus terreus IFO 6123 producing asterriquinone (ARQ). The structures of 1 and 2 were shown to…”
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TRANSFORMATION OF ASTERRIQUINONE DIACETATE TO ASTERRIQUINONE MONOALKYL ETHER VIA ITS MONOACETAL by KAJI, Akira, SAITO, Ryo, SHINBO, Yukako, KIRIYAMA, Noriki

“…Asterriquinone (ARQ) diacetate : 2, 5-bis[1-(1, 1-dimethyl-2-propenyl)-1H-indol-3-yl]-3, 6-diacetoxy-2, 5-cyclohexadiene-1, 4-dione (3), was converted into ARQ…”
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PARTIAL DEACETYLATION OF ASTERRIQUINONE DIACETATE BY AQUEOUS SODIUM BICARBONATE IN PYRIDINE by KAJI, Akira, KIMURA, Kengo, IWATA, Tomoki, KIRIYAMA, Noriki

“…Asterriquinone (ARQ); 2, 5-bis[1-(1, 1-dimethyl-2-propenyl)-1H-indol-3-yl]-3, 6-dihydroxy-2, 5-cyclohexadiene-1, 4-dione and ARQ monoacetate are metabolites…”
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Studies on the metabolic products of Aspergillus terreus. i. metabolites of the strain IFO 6123 by Yamamoto, Y, Nishimura, K.K, Kiriyama, N

“…The metabolites of Aspergillus terreus IFO 6123 were studied. 3-Methylorsellinic acid, 4-O-demethylbarbatic acid and a new metabolite named asterriquinone were…”
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Metabolic Products of Aspergillus terreus. IV. Metabolites of the Strain IFO 8835. (2). The Isolation and Chemical Structure of Indolyl Benzoquinone Pigments by ARAI, KUNIZO, MASUDA, KIKUO, KIRIYAMA, NORIKI, NITTA, KEIICHI, YAMAMOTO, YUZURU, SHIMIZU, SAKAE

“…Eleven kinds of bisindolyl-dimethoxyl-p-benzoquinones, "asterriquinones A-1, A-2, A-3, A-4, B-1, B-2, B-3, B-4, C-1, C-2, and D"were isolated from Aspergillus…”
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Studies on the Metabolic Products of Aspergillus terreus. II. Structure and Biosynthesis of the Metabolites of the Strain ATCC12238 by KIRIYAMA, NORIKI, HIGUCHI, YOSHIHIRO, YAMAMOTO, YUZURU

“…New compounds, 6-hydroxytoluquinol-hydrate (3, 4) (VI), terremutin-hydrate (VII), and 4-chloro-3, 6-dihydroxytoluquinone (II) were isolated from Aspergillus…”
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Studies on the metabolic products of Aspergillus fumigatus (J-4); chemical structure of metabolic products by Yamamoto, Y, Kiriyama, N, Arahata, S

“…Several new pigments produced by a fungus A spergillus fumigatus (J-4) were studied. The structures were determined as 2-chloro-1, 3,…”
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Studies on the metabolic products of Aspergillus terreus. III. Metabolites of the strain IFO 8835. 1 by KIRIYAMA, NORIKI, NITTA, KEIICHI, SAKAGUCHI, YOSHIAKI, TAGUCHI, YASUHISA, YAMAMOTO, YUZURU

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Mechanism of the cytotoxicity of asterriquinone, a metabolite of Aspergillus terreus by Kaji, A, Saito, R, Nomura, M, Miyamoto, K, Kiriyama, N

“…Asterriquinone (ARQ) is an antitumor metabolite of Aspergillus terreus IFO 6123. ARQ is a quinone compound and the mechanism of its antitumor action was…”
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ANTITUMOR ACTIVITY OF ASTERRIQUINONE, A METABOLIC PRODUCT FROM ASPERGILLUS TERREUS by YAMAMOTO, Yuzuru, KIRIYAMA, Noriki, SHIMIZU, Sakae, KOSHIMURA, Saburo

“…Asterriquinone isolated from the mycelium of Aspergillus terreus was tested for its antitumor activity. This compound was very effective against Ehrlich…”
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キンミズヒキAgrimonia pilosa LEDEB.の成分研究(第1報)n-Hexane可溶性酸性画分の生物活性について by 越浦, 良三, 宮本, 謙一, 高田, 善則, 桐山, 典城

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Trichothecium roseum LINKの代謝産物の研究Rosein IIIの構造 by 桐山, 典城, 山本, 譲, 津田, 喜典

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Tulobuterolの生体内運命(第5報)ラット, イヌ, モルモットおよびウサギにおける代謝および排泄に関する種差 by 松村, 阜子, 高原, 義男, 荒谷, 隆幸, 西出, 和憲, 加藤, 日出男, 桐山, 典城

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ツロブテロールの生体内運命(第4報)ラット日齢と生体内動態について by 高原, 義男, 荒谷, 隆幸, 西出, 和憲, 松村, 阜子, 加藤, 日出男, 桐山, 典城

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Studies on the Metabolic Products of Aspergillus terreus. III. Metabolites of the Strain IFO 8835. (1) by KIRIYAMA, NORIKI, NITTA, KEIICHI, SAKAGUCHI, YOSHIAKI, TAGUCHI, YASUHISA, YAMAMOTO, YUZURU

“…A new type metabolite (I) was isolated from Aspergillus terreus var. africanus IFO 8835 together with terrein, 3, 6-dihydroxytoluquinone, emodin, questin,…”
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Quantitative determination of flufenamic acid and its major metabolites in plasma by high-performance liquid chromatography by Kubo, O, Nishide, K, Kiriyama, N

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