等级
technical grade
质量水平
检测方案
90%
形式
powder
旋光性
[α]20/D +7.8°, c = 0.9 in pyridine
mp
295-298 °C (dec.) (lit.)
储存温度
2-8°C
SMILES字符串
CC(=C)[C@@H]1CC[C@@]2(CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]12)C(O)=O
InChI
1S/C30H48O3/c1-18(2)19-10-15-30(25(32)33)17-16-28(6)20(24(19)30)8-9-22-27(5)13-12-23(31)26(3,4)21(27)11-14-29(22,28)7/h19-24,31H,1,8-17H2,2-7H3,(H,32,33)/t19-,20+,21-,22+,23-,24+,27-,28+,29+,30-/m0/s1
InChI key
QGJZLNKBHJESQX-FZFNOLFKSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
白桦脂酸是羽扇豆烷型三萜，可用氧化铬 (VI) 从白桦脂经氧化制得。除了抗 HIV-1 和抗肿瘤活性， 还显示出其他生物活性，如抗炎、抗菌、体外抗疟、驱虫和抗氧化活性。
生化/生理作用
桦木酸是一种五环三萜类化合物，通过p53 和 CD95 非依赖性机制直接激活细胞凋亡的线粒体途径选择性地诱导肿瘤细胞凋亡。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Li Kong et al.
Antioxidants (Basel, Switzerland), 10(2) (2021-01-28)
T-2 toxin, which is mainly produced by specific strains of Fusarium in nature, can induce immunotoxicity and oxidative stress, resulting in immune organ dysfunction and apoptosis. Betulinic acid (BA), a pentacyclic triterpenoids from nature plants, has been demonstrated to possess
Sami Alakurtti et al.
Bioorganic & medicinal chemistry, 18(4), 1573-1582 (2010-02-02)
Betulin, a naturally occurring abundant triterpene is converted in four steps to 3,28-di-O-acetyllupa-12,18-diene. When various 4-substituted urazoles were oxidized to the corresponding urazines with iodobenzene diacetate in the presence of 3,28-di-O-acetyllupa-12,18-diene, new heterocyclic betulin derivatives were produced. These betulin derivatives
Rita C Santos et al.
Bioorganic & medicinal chemistry, 17(17), 6241-6250 (2009-08-14)
A series of new imidazole carboxylic esters (carbamates) and N-acylimidazole derivatives of betulin and betulinic acid (14-29) have been synthesized. The new compounds were screened for in vitro cytotoxicity activity against human cancer cell lines HepG2, Jurkat and HeLa. A
Rafael Alcalá-Vida et al.
EMBO molecular medicine, 13(2), e12105-e12105 (2020-12-29)
Lamins are crucial proteins for nuclear functionality. Here, we provide new evidence showing that increased lamin B1 levels contribute to the pathophysiology of Huntington's disease (HD), a CAG repeat-associated neurodegenerative disorder. Through fluorescence-activated nuclear suspension imaging, we show that nucleus
David A Eiznhamer et al.
IDrugs : the investigational drugs journal, 7(4), 359-373 (2004-04-02)
Betulinic acid is a naturally occurring pentacyclic triterpenoid which has demonstrated selective cytotoxicity against a number of specific tumor types, a variety of infectious agents such as HIV, malaria and bacteria, and the inflammatory process in general. Biological activity was
商品
Chronic inflammation is an underlying factor in the development and progression of many of the chronic diseases of aging, such as arthritis, atherosclerosis, diabetes, and cancer.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门