Cytotoxic, radical scavenging and antimicrobial activities of sesquiterpenoids from the Tahitian liverwort Mastigophora diclados (Brid.) Nees (Mastigophoraceae)
作者:Ismiarni Komala、Takuya Ito、Fumihiro Nagashima、Yasuyuki Yagi、Yoshinori Asakawa
DOI:10.1007/s11418-010-0423-8
日期:2010.10
five known herbertanes, (−)-α-herbertenol (2), (−)-herbertenediol (3), mastigophorene A (4), (−)-mastigophorene C (5) and (−)-mastigophorene D (6), a pimarane, (−)-e nt-pimara-8(14),15-dien-19-oic acid (7), and two eudesmanolides, (−)-diplophyllolide A (8) and (−)-diplophyllin (9) were isolated from the Tahitian Mastigophora diclados (Brid.) Nees. Herbertane sesquiterpenes (2, 3, 5 and 6) showed cytotoxicity
A drimane, (+)-drimenol ( 1 ), 五种已知的herbertanes, (-)-α-herbertenol ( 2 ), (-)-herbertenediol ( 3 ), mastigophorene A ( 4 ), (-)-mastigophorene C ( 5 ) ) 和 (-)-mastigophorene D ( 6 ),一种海蜇烷,(-)- e nt -pimara-8(14), 15-dien-19-oic酸 ( 7 ) 和两种eudesmanoides, (-)-diplophyllolide从 Tahitian Mastigophora diclados (Brid.) Nees中分离出A ( 8 ) 和 (-)-双叶绿素 ( 9 ) 。Herbertane 倍半萜 ( 2 , 3 , 5和6) 显示出对 HL-60 和 KB 细胞系的细胞毒