Nematocidal Principles In “Oakmoss Absolute” and Nematocidal Activity of 2,4-Dihydroxybenzoates

Kaoru Kondo; Toshiya Sato; Ali Mohammad Ahad; Yoshihisa Goto; Fumiyuki Kiuchi; Yoshisuke Tsuda

doi:10.1248/cpb.39.1043

Nematocidal Principles In “Oakmoss Absolute” and Nematocidal Activity of 2,4-Dihydroxybenzoates

Kaoru Kondo, Toshiya Sato, Ali Mohammad Ahad, Yoshihisa Goto, Fumiyuki Kiuchi, Yoshisuke Tsuda

研究成果: Article › 査読

26 被引用数 (Scopus)

抄録

Nematocidal principles obtained from oakmoss absolute were identified as methyl 2,4-dihydroxy-3,6-di-methylbenzoate (2), ethyl 3-formyl-2,4-dihydroxy-6-methylbenzoate (4), and ethyl 5-chloro-3-formyl-2,4-dihydroxy-6-methylbenzoate (7). In relation to their structures, the nematocidal activity of 2,4-dihydroxybenzoates of methyl to tetradecyl was tested and the strongest activity was found in the octyl ester (minimal lethal concentration = 13 μm).

本文言語	English
ページ（範囲）	1043-1046
ページ数	4
ジャーナル	Chemical and Pharmaceutical Bulletin
巻	39
号	4
DOI	https://doi.org/10.1248/cpb.39.1043
出版ステータス	Published - 1991
外部発表	はい

ASJC Scopus subject areas

化学 (全般)
創薬

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10.1248/cpb.39.1043

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title = "Nematocidal Principles In “Oakmoss Absolute” and Nematocidal Activity of 2,4-Dihydroxybenzoates",

abstract = "Nematocidal principles obtained from oakmoss absolute were identified as methyl 2,4-dihydroxy-3,6-di-methylbenzoate (2), ethyl 3-formyl-2,4-dihydroxy-6-methylbenzoate (4), and ethyl 5-chloro-3-formyl-2,4-dihydroxy-6-methylbenzoate (7). In relation to their structures, the nematocidal activity of 2,4-dihydroxybenzoates of methyl to tetradecyl was tested and the strongest activity was found in the octyl ester (minimal lethal concentration = 13 μm).",

keywords = "Evernia prunastri, Toxocara canis, dihydroxybenzoate, nematocidal activity, oakmoss absolute, octyl 2,4-dihydroxybenzoate, structure-activity relationship",

author = "Kaoru Kondo and Toshiya Sato and Ahad, {Ali Mohammad} and Yoshihisa Goto and Fumiyuki Kiuchi and Yoshisuke Tsuda",

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AU - Kondo, Kaoru

AU - Sato, Toshiya

AU - Ahad, Ali Mohammad

AU - Goto, Yoshihisa

AU - Kiuchi, Fumiyuki

AU - Tsuda, Yoshisuke

PY - 1991

Y1 - 1991

N2 - Nematocidal principles obtained from oakmoss absolute were identified as methyl 2,4-dihydroxy-3,6-di-methylbenzoate (2), ethyl 3-formyl-2,4-dihydroxy-6-methylbenzoate (4), and ethyl 5-chloro-3-formyl-2,4-dihydroxy-6-methylbenzoate (7). In relation to their structures, the nematocidal activity of 2,4-dihydroxybenzoates of methyl to tetradecyl was tested and the strongest activity was found in the octyl ester (minimal lethal concentration = 13 μm).

AB - Nematocidal principles obtained from oakmoss absolute were identified as methyl 2,4-dihydroxy-3,6-di-methylbenzoate (2), ethyl 3-formyl-2,4-dihydroxy-6-methylbenzoate (4), and ethyl 5-chloro-3-formyl-2,4-dihydroxy-6-methylbenzoate (7). In relation to their structures, the nematocidal activity of 2,4-dihydroxybenzoates of methyl to tetradecyl was tested and the strongest activity was found in the octyl ester (minimal lethal concentration = 13 μm).

KW - Evernia prunastri

KW - Toxocara canis

KW - dihydroxybenzoate

KW - nematocidal activity

KW - oakmoss absolute

KW - octyl 2,4-dihydroxybenzoate

KW - structure-activity relationship

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Nematocidal Principles In “Oakmoss Absolute” and Nematocidal Activity of 2,4-Dihydroxybenzoates

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