生物活性方面,Tigloylgomisin H 是从 S. chinensis 果实中分离出的一种木酚素。研究发现,它能够诱导小鼠肝癌细胞 Hepa1c1c7 中醌还原酶 (QR) 的活性。作为一种单功能诱导剂,Tigloylgomisin H 通过 Nrf2-ARE 途径特异性上调 II 期解毒酶 NQO1,显示出潜在的肝癌预防作用。
The constituents of Schizandra chinensis Baill. III. The structures of four new lignans, gomisin H and its derivatives, angeloyl-, tigloyl- and benzoyl-gomisin H.
摘要:
从五味子果实中分离得到四种新的二苯并环辛二烯木酚素:当归酰-(1)、替格洛酰-(2)、苯甲酰-gomisin H (3) 和gomisin H (4)。 (五味子科)。通过化学和光谱技术阐明了它们的结构。
The constituents of Schizandra chinensis Baill. III. The structures of four new lignans, gomisin H and its derivatives, angeloyl-, tigloyl- and benzoyl-gomisin H.
Four new dibenzocyclooctadiene lignans, angeloyl-(1), tigloyl-(2) and benzoyl-gomisin H (3) and gomisin H (4), were isolated from the fruits of Schizandra chinensis BAILL. (Schizandraceae). Their structures were elucidated by chemical and spectral techniques.
从五味子果实中分离得到四种新的二苯并环辛二烯木酚素:当归酰-(1)、替格洛酰-(2)、苯甲酰-gomisin H (3) 和gomisin H (4)。 (五味子科)。通过化学和光谱技术阐明了它们的结构。