1) norditerpenoid alkaloids
二萜类生物碱
1.
A method of ESI-MS couple with internal standard was applied for semiquantitative analysis of norditerpenoid alkaloids before and after processing.
利用电喷雾质谱方法(ESI-MS)分析了附子加辅料(甘草)炮制前后水煎液中二萜类生物碱在种类和含量方面的变化,通过加入内标化合物,建立了电喷雾质谱的半定量分析方法。
2.
Norditerpenoid alkaloids in Mahuang-Fuzi-Gancao-Tang was studied using Electrospray Ionization Tandem Mass Spectrometry and internal standard method.
利用电喷雾串联质谱方法(ESI-MS/MSn)和内标法分析麻黄附子甘草汤方剂中二萜类生物碱种类和含量的变化,通过拆方研究了麻黄、甘草对附子生物碱的影响规律,揭示了麻黄附子甘草汤的配伍内涵。
2) aconitum diterpenoid alkaloids
乌头碱类二萜生物碱
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：丁香油萜烯和类萜烯与甲醛反应产物
CAS：68188-04-5
分子式：CH2O·W99
中文名称：丁香油萜烯和类萜烯与甲醛反应产物
英文名称：Terpenes and terpenoids, clove-oil, reaction products with formaldehyde
分子式：CH2O·W99
中文名称：丁香油萜烯和类萜烯与甲醛反应产物
英文名称：Terpenes and terpenoids, clove-oil, reaction products with formaldehyde
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