New Carbazole Alkaloids from Murraya euchrestifolia.
作者:Chiriro ITO、Mayumi NAKAGAWA、Tian-Shung WU、Hiroshi FURUKAWA
DOI:10.1248/cpb.39.1668
日期:——
Seven new carbazole alkaloids, named pyraryafolines-B (1), -C (3), and -D (5), and euchrestines-A (7), -B (9), -C (10), and -D (11) were isolated from stem bark of Murraya euchrestifolia HAYATA (Rutaceae) collected in Taiwan and their sturctures were characterized by means of spectral methods. Pyrayafoline-B (1) was also synthesized.
从台湾采集的芸香科植物 Murraya euchrestifolia HAYATA 的茎皮中分离出 7 种新的咔唑生物碱,分别命名为 pyraryafolines-B (1)、-C (3) 和 -D (5),以及 euchrestines-A (7)、-B (9)、-C (10) 和 -D (11)。还合成了 Pyrayafoline-B(1)。