描述 |
Uvaol 是一种存在于橄榄和初榨橄榄油中的三萜类化合物,具有抗炎和抗氧化作用。Uvaol 可减轻卵清蛋白致敏小鼠的胸膜炎和嗜酸性粒细胞炎。 |
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相关类别 |
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SMILES |
CC1(C)[C@@H](O)CC[C@]2(C)[C@@]3([H])CC=C4[C@]5([H])[C@@H](C)[C@H](C)CC[C@@](CO)5CC[C@](C)4[C@@](C)3CC[C@@]12[H] |
参考文献 |
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密度 | 1.1±0.1 g/cm3 |
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沸点 | 523.7±50.0 °C at 760 mmHg |
熔点 | 223-225?C(lit.) |
分子式 | C30H50O2 |
分子量 | 442.717 |
闪点 | 211.6±24.7 °C |
精确质量 | 442.381073 |
PSA | 40.46000 |
LogP | 9.13 |
蒸汽压 | 0.0±3.1 mmHg at 25°C |
折射率 | 1.550 |
储存条件 |
储存于阴凉、干燥、通风良好的库房。远离火种、热源。防止阳光直射。包装密封。应与酸类、食用化学品分开存放,切忌混储。储区应备有合适的材料收容泄漏物。 |
稳定性 |
按规格使用和贮存,不会发生分解,避免与氧化物接触 |
分子结构 |
1、 摩尔折射率:133.40 2、 摩尔体积(m3/mol):418.9 3、 等张比容(90.2K):1071.5 4、 表面张力(dyne/cm):42.8 5、 极化率(10-24cm3):52.88 |
计算化学 |
1、 疏水参数计算参考值(XlogP):7.4 2、 氢键供体数量:2 3、 氢键受体数量:2 4、 可旋转化学键数量:1 5、 互变异构体数量: 6、 拓扑分子极性表面积(TPSA):40.5 7、 重原子数量:32 8、 表面电荷:0 9、 复杂度:788 10、 同位素原子数量:0 11、 确定原子立构中心数量:10 12、 不确定原子立构中心数量:0 13、 确定化学键立构中心数量:0 14、 不确定化学键立构中心数量:0 15、 共价键单元数量:1 |
更多 |
1. 性状:未确定 2. 密度(g/ cm3,25/4℃):未确定 3. 相对蒸汽密度(g/cm3,空气=1):未确定 4. 熔点(?C):223-225 5. 沸点(?C,常压):未确定 6. 沸点(?C,8kPa):未确定 7. 折射率:未确定 8. 闪点(?C):未确定 9. 比旋光度(?):未确定 10. 自燃点或引燃温度(?C):未确定 11. 蒸气压(kPa,25?C):未确定 12. 饱和蒸气压(kPa,55.1?C):未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(?C):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:未确定 |
乌发醇毒性英文版
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乌发醇
545-46-0
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文献:Journal of the American Pharmaceutical Association (1912-1977), , vol. 39, p. 475 |
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乌发醇
545-46-0
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文献:Zakaria, Muhamad Bin; Jeffreys, J. A. D.; Waterman, Peter G.; Zhong, Shou-Ming Phytochemistry (Elsevier), 1984 , vol. 23, # 7 p. 1481 – 1484 |
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乌发醇
545-46-0
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文献:Collins, Dwight O.; Ruddock, Peter L. D.; Grasse, Jessica Chiverton de; Reynolds, William F.; Reese, Paul B. Phytochemistry (Elsevier), 2002 , vol. 59, # 5 p. 479 – 488 |
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乌发醇
545-46-0
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文献:Majumder, P. L.; Bagchi, A. Tetrahedron, 1983 , vol. 39, # 4 p. 649 – 656 |
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乌发醇
545-46-0
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文献:Chemical and Pharmaceutical Bulletin, , vol. 31, # 5 p. 1567 – 1571 |
~%
乌发醇
545-46-0
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文献:Chemical and Pharmaceutical Bulletin, , vol. 31, # 5 p. 1567 – 1571 |
~%
乌发醇
545-46-0
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文献:Chemical and Pharmaceutical Bulletin, , vol. 31, # 5 p. 1567 – 1571 |
~%
乌发醇
545-46-0
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文献:Journal of the American Pharmaceutical Association (1912-1977), , vol. 34, p. 39,40 |
乌发醇上游产品? 4 | |
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乌发醇下游产品? 0 |
Changes of the wax contents in mixtures of olive oils as determined by gas chromatography with a flame ionization detector. J. AOAC Int. 95(6) , 1720-4, (2012)
Mixing of refined olive-pomace oil with virgin olive oil is a fraud that has been tried often. Normally, the tests that detected the fraud were determinations of wax esters, erythrodiol+uvaol, and sti…
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Modulation of cytokine secretion by pentacyclic triterpenes from olive pomace oil in human mononuclear cells. Cytokine 36(5-6) , 211-7, (2006)
Olive pomace oil, also known as “orujo” olive oil, is a blend of refined-pomace oil and virgin olive oil, fit for human consumption. Maslinic acid, oleanolic acid, erythrodiol, and uvaol are pentacycl…
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Study of skin anti-ageing and anti-inflammatory effects of dihydroquercetin, natural triterpenoids, and their synthetic derivatives. Bioorg. Khim. 38(3) , 374-81, (2012)
Accessible triterpenoids of ursane and lupane series, the flavonoid dihydroquercetin and their synthetic derivatives with polar substituentss were tested in vitro for inhibition of collagenase 1 (MMP-…
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urs-12-ene-3,28-diol |
Urs-12-ene-3,28-diol, (3β)- |
(3S,4aR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR)-8a-(Hydroxymethyl)-4,4,6a,6b,11,12,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-3-picenol |
urs-12-ene-3beta,28-diol |
12-URSEN-3BETA,28 DIOL |
3B,28-DIHYDROXY-URSA-12-EN |
(3β)-Urs-12-ene-3,28-diol |
12-URSEN-3B,28-DIOL |
Uvaol,Urs-12-ene-3,28-diol |
(3S,4aR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR)-8a-(Hydroxyméthyl)-4,4,6a,6b,11,12,14b-heptaméthyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-3-picénol |
Urs-12-ene-3β,28-diol |
Urs-12-ene-3b,28-diol |
Uvaol |
MFCD00009620 |