1) monoterpene alkaloid
单萜生物碱
1.
From the whole plants,a number of novel monoterpene alkaloids and macrocyclic spermine alkaloids have been identified.
从其全草分离得到了多种新的单萜生物碱和大环精胺类生物碱,其中单萜生物碱之一角蒿酯碱(incarvillateine),具有很强的镇痛活性,且作用机理不同于吗啡。
2.
Aucubinine A, a monoterpene alkaloid isolated from the metabolites of aucubin in the presence of human intestinal bacteria, has been synthesized from 4-hydro-5-hydroxyl-3-methylidene-5H-cyclopentadieno[2,1-c]pyridine (6) in 30% overall yield.
AucubinineA是自aucubin在人类大肠杆菌存在时的代谢产物中分离得到的一种单萜生物碱 。
2) Monoterpenoid indolopyridine alkaloids
单萜吲哚生物碱
1.
Monoterpenoid indolopyridine alkaloids are a small group of alkaloids composed of trymptamine and substituted pyridine moieties, the latter being derived from a secologanin aglucone unit by insertion of nitrogen.
单萜吲哚并吡啶生物碱是单萜吲哚生物碱中的一小类化合物,天然发现的共有十多个化合物。
3) Monoterpene Alkaloid-Like
咪唑烷类拟单萜生物碱
4) diterpenoid alkaloid
二萜生物碱
1.
Two diterpenoid alkaloids from Aconitum handelianum;
剑川乌头中的两个二萜生物碱
2.
The structures of the diterpenoid alkaloids were elucidated by IR, EA, MS, 1H NMR, 13C NMR as well as DEPT.
用柱层析、制备薄层层析等对青海翠雀的化学成份进行了分离 ,并用IR ,EA ,MS ,1HNMR ,13 CNMR及DEPT等光谱确定了化合物的结构 ,共分得 5种二萜生物碱 ,其中一种为新化合物 ,还分得一种非生物碱 β 谷甾醇 。
3.
Six known diterpenoid alkaloids were isolated from the roots of Aconitum carmichaeli Debx.
从中坝鹅掌叶附子 (AconitumcarmichaeliDebx )的块根中分离得到 6个二萜生物碱 ,根据波谱方法分别鉴定为 :songoramine (1)、次乌头碱 (hypaconitine,2 )、karaka nine (3)、宋果灵 (songorine ,4)、尼奥宁 (neoline,5 )、附子灵 (fuzline,6 )。
5) diterpenoid alkaloids
二萜生物碱
1.
This review described the study on the mass spectral of diterpenoid alkaloids,and summarized the rule of the cleavage of the different kinds of diterpenoid alkaloids.
本文综述了二萜生物碱的质谱研究 ,并按其骨架类型归纳总结质谱裂解规
2.
Five diterpenoid alkaloids were isolated from the ethanol extracts of the root of Aconitum macrorhynchum by repeated gel and silica gel column chromatogramphy.
对细叶草乌(Aconitum macrorhynchum)中的二萜生物碱进行研究。
3.
The diterpenoid alkaloids of Aconitum tuguancunense were studied for the first time and four compounds were obtained.
Yang)中的二萜生物碱进行了研究。
6) diterpene alkaloid
二萜生物碱
1.
Guan Fu base K, new diterpene alkaloid from Aconitum coreanum;
黄花乌头中一个C_(20)二萜生物碱的结构分析
2.
The successful detection method of skeleton types of diterpene alkaloids from Spiraea japonica var using the difference of collision energy of electrospray ionization tandem mass spectrometry(ESI-MS 2) was described in great detail.
描述了应用电喷雾二级串联质谱的撞击能量差别来确定不同骨架的二萜生物碱的方法。
3.
OBJECTIVE To study the diterpene alkaloids from the roots of Aconitum flavum Hand.
目的研究伏毛铁棒锤根部的二萜生物碱成分。
补充资料：单环单萜类化合物
分子式：
CAS号：
性质：又称为2-对孟醇，单环单萜类化合物，薄荷醇的羟基位置异构体。有左旋香芹孟醇和右旋香芹孟醇，互为对映关系。左旋香芹孟醇，油状，旋光度-24.2°。右旋香芹孟醇，油状，沸点101.8～102℃(1.86kPa)，旋光度+27.69°。香芹孟醇未发现天然存在，是还原香芹烯酮(carvenone)得到的产物。
CAS号：
性质：又称为2-对孟醇，单环单萜类化合物，薄荷醇的羟基位置异构体。有左旋香芹孟醇和右旋香芹孟醇，互为对映关系。左旋香芹孟醇，油状，旋光度-24.2°。右旋香芹孟醇，油状，沸点101.8～102℃(1.86kPa)，旋光度+27.69°。香芹孟醇未发现天然存在，是还原香芹烯酮(carvenone)得到的产物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条