1) tetraterpenoid
四萜
1.
On investigation of the soft coral Sarcophyton tortuosum collected from the Bay of Sanya, Hainan Island, five pure compounds (a tetraterpenoid, three steroids and a ceramide) were obtained.
-Dur中,分离提取得到5个纯化合物,通过综合波谱解析和化学转化鉴定它们的化学结构分别为:1个四萜化合物methylsarcotortuoate,3个甾醇:1β,3β,5α,6β-四羟基-25-乙酰氧基-麦角甾醇,24(S)-麦角甾烷-βp,5α,6β,25-四醇,23-甲基-24(S)-麦角甾烷-3β,5α,6β-三醇,1个神经酰胺(2S,3R,2'S,4E,8E)-Δ4(5),Δ8(9)-鞘氨醇-2’-羟基-十六碳酰胺。
2.
In our continuing study on the bio- active substances of soft coral, three more new tetraterpenoids and a known compound, methyl sartortuoate, were isolated from the same species of soft coral.
从采自海南岛三亚的扭曲肉芝软珊瑚Sarcophytontortuosum中分离得到3个新四萜和1个已知四萜methylsar-tortuoate(1)。
2) tetracyclic terpane
四环萜烷
3) tetracylicditerpene
四环二萜
1.
The tetracylicditerpenoids occur widely in higher plants and the tetracylicditerpene was referred to as biomarkers of the families of confiers Ent beyerane and ent beyerene were synthesized with steviosid
四环二萜广泛存在于高等植物中,C20四环二萜被认为是针叶树的生物标志物以甜菊甙为原料合成了内贝叶烷、内贝叶
4) tetranortriterpenoid
四降三萜
5) tetracyclic triterpenoids
四环三萜类
6) Tetracyclic diterpenoids
四环二萜烷
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