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1996•Journal of Natural ProductsRequires access

Isoquinoline Alkaloids and Lignans from Rollinia mucosa

Yuan-Yng Chen, Fang‐Rong Chang, Yang‐Chang Wu

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Abstract

Romucosine ( 1 ), a novel aporphinoid alkaloid possessing a N -(methoxycarbonyl) group, along with 12 known compounds including eight isoquinoline alkaloids, anonaine ( 2 ), glaucine, purpureine, liriodenine, oxoglaucine, oxopurpureine, berberine, and tetrahydroberberine, and four lignans, yangambin, magnolin, eudesmin, and membrin, have been isolated and characterized from the fresh unripe fruits of Rollinia mucosa (Annonaceae). The structure of 1 was established by chemical and spectroscopic means.

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What this paper is about

Romucosine ( 1 ), a novel aporphinoid alkaloid possessing a N -(methoxycarbonyl) group, along with 12 known compounds including eight isoquinoline alkaloids, anonaine ( 2 ), glaucine, purpureine, liriodenine, oxoglaucine, oxopurpureine, berberine, and tetrahydroberberine, and four lignans, yangambin, magnolin, eudesmin, and membrin, have been isolated and characterized from the fresh unripe fruits of Rollinia mucosa (Annonaceae). The structure of 1 was established by chemical and spectroscopic means.

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OpenAlex reports 53 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Romucosine ( 1 ), a novel aporphinoid alkaloid possessing a N -(methoxycarbonyl) group, along with 12 known compounds including eight isoquinoline alkaloids, anonaine ( 2 ), glaucine, purpureine, liriodenine, oxoglaucine, oxopurpureine, berberine, and tetrahydroberberine, and four lignans, yangambin, magnolin, eudesmin, and membrin, have been isolated and characterized from the fresh unripe fruits of Rollinia mucosa (Annonaceae). The structure of 1 was established by chemical and spectroscopic means.

Key concepts: Isoquinoline, Annonaceae, Alkaloid, Berberine, Stereochemistry, Chemistry, Chemical structure, Organic chemistry

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