土木香

基本解释 (translations)

elecampane  ·  scabwort

词组短语

Inula helenium L. · radices helenii

与土木香相关的网络例句 [注：此内容来源于网络，仅供参考]

Mullein Lung Complex is a premier mullein and wild cherry bark compound. It combines the demulcent effects of mullein and licorice, and the pungent qualities of elecampane, ginger and cinnamon.

毛蕊花护肺复合片含有最好的毛蕊花和野黑樱桃皮，结合毛蕊花和欧亚甘草的缓和，镇痛的作用，土木香，生姜，肉桂皮的浓味。

Genus of Old World herbs or subshrubs: elecampane.

旧大陆一个草本或亚灌木属；土木香。

The antifungal activities of methanol extract and ethanol extract from Inula,helenium and different extract component from ethanol extract against Sphaerotheca fuliginea,Pseudoperonospora cubensis,Colletotrichum orbiculare,Botrytis cinerea,Fulvia fulva were tested.

以黄瓜白粉菌、黄瓜霜霉菌、黄瓜炭疽菌、番茄灰霉菌、番茄叶霉菌为供试菌，测试了土木香甲醇、乙醇提取物以及乙醇提取物不同萃取组分的抑菌活性。

ObjectiveTo investigate the sesquiterpenoid constituents of Inula helenium L.

目的研究中药土木香的化学成分。

OBJECTIVE: Three sesquiterpene lactones 1-O-acetylbritannilactone, isoalantolactone and britannilactone were isolated from the roots of Inula helenium and the flowers of Inula japonica. The antitumor activities of the three sesquiterpenoids in the cell lines of HeLa, HEC-1, SHIN3, HOC-21 and HAC-2 were measured, and the relationship between structure and activity and the possible mechanisms were explored.

目的： 观察菊科植物中分离出的3种倍半萜化合物异土木香内酯、1-氧-乙酰大花旋覆花内酯和大花旋覆花内酯对体外培养的人子宫颈癌HeLa细胞、人子宫内膜癌HEC-1细胞、人卵巢透明细胞癌SHIN3及HOC-21细胞和人卵巢囊腺癌HAC-2细胞增殖的影响，研究这3种倍半萜化合物的体外抑制肿瘤细胞增殖作用及其结构与活性之间的构效关系，进而探讨3种倍半萜化合物的体外抑制肿瘤细胞增殖的可能机制。

Determination of alantolactone and isoalantolactone in herb Inula racemosa Hook.f.by RP-HPLC.

RP-HPLC测定藏木香中土木香内酯和异土木香内酯含量。

Forbesii, monoterpenes and sesquiterpenes account for 41.30% and 32.65%, respectively, in which (1R)-α-pinene (3.98%), sabinene (2.51%),(1S)-β-pinene (5.78%), m-cymene (4.05%), limonene (3.55%), 3, 7-dimethyl-1, 3, 7-octatriene (3.98%),γ-terpinene (8.70%), anisole (1.78%) and (1S)-endo-bornyl acetate (2.62%) as the monoterpenes and its derivatives, and-β-elemene (1.17%),α-bulnesene (1.40%),-β-bisabolene (1.21%),-elemol (1.42%), guaiol (1.14%), dehydroxyisocalamendiol (1.13%),-aristolene (1.99%), bulnesol (9.48%),γ-eudesmol (1.77%), guai-1(10)-en-11-ol (1.12%) and α-bisabolol (5.35 %) as the sesquiterpenes and its derivatives are the main components.

1R-α-蒎烯(3·98 %)、桧烯(2·51 %)、(1S)-β-蒎烯(5·78 %)、m-月桂烯(4·05 %)、柠檬烯(3·55 %)、3，7-二甲基-1，3，7-庚三烯(3·98 %)、γ-萜品烯(8·70 %)、茴香醚(1·78 %)和(1S)-桥环醋酸冰片酯(2·62 %)为单萜类化合物及其衍生物中的主要成分；-β-榄香烯(1·17 %)、异愈创木烯(1·40 %)、-β-没药烯(1·21 %)、-榄香醇(1·42 %)、愈创木醇(1·14 %)、去羟基异菖蒲二醇(1·13 %)、-土青木香烯(1·99 %)、异愈创木醇(9·48 %)、γ-桉醇(1·77 %)、愈创木-1(10)-烯-11-醇(1·12 %)和α-没药醇(5·35 %)为倍半萜类化合物及其衍生物中的主要成分。

RESULTS:Isoalantolactone exhibited excellent anti-proliferative activities on HeLa, SHIN3 and HOC-21 and HAC-2 cell lines, while 1-O-acetylbritannilactone and britannilactone demonstrated weak anti-proliferative activities on HeLa, SHIN3, HOAC-21 and HAC-2 cell lines even at the concentration of 100 μmol/L. The apoptotic rate in isoalantolactone group with the concentration of 12.5 μmol/L was higher than that in PBS group.

结果： 异土木香内酯对上述5种肿瘤细胞的增殖均有明显的抑制作用，1-氧-乙酰大花旋覆花内酯和大花旋覆花内酯即使在100 μmol/L的高浓度下，对5种妇科肿瘤细胞的增殖不显示抑制活性；流式细胞学检查发现异土木香内脂处理后的HeLa细胞出现凋亡现象。

MTT assay indicated that anti-proliferative activities in HeLa, SHIN3, HOAC-21 and HAC-2 cell lines were closely related to structure, 1,10-seco of eudesmane sesquiterpene lactone resulted in reduced anti-proliferative activity. The anti-tumor activity of isoalantolactone was probably achieved by inducing HeLa cell apoptosis.

提示A-环开环可能是导致桉叶烷型倍半萜内酯的体外抑制肿瘤细胞增殖作用消失或减弱的原因；异土木香内酯抑制肿瘤细胞增殖作用有可能是通过诱导肿瘤细胞凋亡机制而实现的。

与土木香相关的网络解释 [注：此内容来源于网络，仅供参考]

elecampane：[植]土木香

formyl halide 甲酰卤 | elecampane [植]土木香 | feeder voltage regulator 馈路电压调整器

elecampane：土木香

Douglas Fir 道格拉斯杉 | Elecampane 土木香 | Elemi 榄香脂

elecampane inula：土木香

Eldred's wire 艾尔德里德镍铁芯镀铜线 | elecampane inula 土木香 | elecampane oil 土木香油

Elecampane Extract：土木香提取物

甜叶菊提取物 Stevia Extract | 土木香提取物Elecampane Extract | 问荆提取物 Horsetail Extract

Elecampane Inula Root：土木香

East Asian Tree Fern Rhizome 狗脊 | Elecampane Inula Root 土木香 | Emblic Leafflower Fruit 余甘子

Elecampane Root P.E：土木香

Devil's Claw Root P.E. 钩果草 | Elecampane Root P.E. 土木香 | Feverfew Extract 小白菊

Helenium：土木香

龙舌兰Tequila | 土木香Helenium | 堇TH

inula helenium：土木香

菊糖是19世纪初,德国人士在土木香(Inula Helenium)的根茎中发现的,全球超过三万六千种植物含有菊糖. 例如大家熟悉的韭菜、洋葱、大蒜、芦笋、香蕉、牛蒡都具有聚合度不尽相同的菊糖. 植物中的菊糖含量最丰富的即属菊苣和菊芋,

Alantolactone：土木香内酯

挥发油的主要成分为土木香内酯(Alantolactone)、土木香酸(AIantic acid)和土木香醇(AIantol)等. 烹调用途:多用于饮料增味,为味美思酒(Vermouth)的调料. 或作为糖果的香味料. 欧洲人亦用水煮沸后,切片作色拉伴料.

Inula Root：土木香粉末

土荆皮粉末Golden Larch Bark | 土木香粉末Inula Root | 土牛膝粉末Native Achyranthes Root