New Indole Alkaloid from Peschiera affinis (Apocynaceae)
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چکیده
منابع مشابه
A New Indole Alkaloid Isolated from Tabernaemontana hystrix Steud (Apocynaceae)
Um novo alcalóide, denominado histrixnina (1), e cinco alcalóides indólicos conhecidos, ibogamina (2), olivacina (3) e affinina (4), affinisina (5) e N b -metilaffinisina (6), foram isolados do extrato metanólico das cascas das raízes de Tabernaemontana hystrix. Os triterpenos conhecidos 3O-acetil-α-amirina, 3-O-acetil-β-amirina, 3-O-acetil-lupeol foram também identificados. As estruturas dos c...
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Um novo alcalóide quaternário natural, N b -metilvoachalotina (1), três alcalóides indólicos diméricos, conodurina (2), voacamina (3) e tabernamina (4), e os três alcalóides monoméricos 19S-heyneanina (5), coronaridina (6) e voacangina (7) foram isolados da casca das raízes de Tabernaemontana laeta. Os triterpenos conhecidos 3-O-acetil-amirina, 3-O-acetil-amirina, 3-O-acetil-lupeol e 3-O-acetil...
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ژورنال
عنوان ژورنال: Natural Product Communications
سال: 2012
ISSN: 1934-578X,1555-9475
DOI: 10.1177/1934578x1200700609