Isolation, Structure, and Absolute Configuration of a New Natural Insect Juvenile Hormone from Manduca sexta.
Isolation, Structure, and Absolute Configuration of a New Natural Insect Juvenile Hormone from Manduca sexta.
复制标题
来自天蛾的一种新的天然昆虫保幼激素的分离、结构和绝对构型。
DOI：
--
复制
发表时间：
1973
影响因子：
11.1
通讯作者：
J. Siddall
中科院分区：
文献类型：
--
作者：
K. Judy;D. Schooley;L. Dunham;M. S. Hall;B. Bergot;J. Siddall
从烟草角蛾（Manduca sexta johnson）的异形体器官培养物中分离出两种幼体激素，并采用高分辨率液相色谱法进行纯化。鉴定为甲基(2E,6E) -(10R)-10,11-环氧-3,7,11-三甲基-2,6-十二烷酸甲酯，一种新的天然激素，甲基(2E,6E) -(10R,11S) -10,11-环氧-3,7,11-三甲基-2,6-十二烷酸甲酯。[14] [C]蛋氨酸只与它们的甲氧羰基结合。详细介绍了体外技术和结构的化学证明。本文讨论了一种新的幼体激素的产生及其生产、分离和鉴定的新技术的意义。
Two juvenile hormones are isolated from organ cultures of corpora allata of the tobacco hornworm moth, Manduca sexta Johannson, and are purified by high-resolution liquid chromatography. These are identified as methyl (2E, 6E)-(10R)-10,11-epoxy-3,7,11-trimethyl-2,6-dodecadienoate, a new natural hormone, and methyl (2E,6E) - (10R,11S) - 10,11 - epoxy - 3,7,11 - trimethyl-2,6-tridecadienoate. [(14)C]Methionine is incorporated only into their methoxycarbonyl group. Details of the in vitro techniques and the chemical proof of structures are presented. The significance of the occurrence of a new juvenile hormone and the new techniques used for production, isolation, and identification are discussed.