91466
白桦脂酸
analytical standard
别名:
丁子香萜, 卢帕酸, 白桦脂酸
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关于此项目
经验公式（希尔记法）:
C30H48O3
化学文摘社编号:
分子量:
456.70
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
207-448-8
MDL number:
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
SMILES string
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
grade
analytical standard
assay
≥97.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
295-298 °C (dec.) (lit.)
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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General description
Betulinic acid is a pentacyclic triterpene, isolated from the leaves of Syzigium claviflorum. It is found to be an inhibitor of HIV replication in H9 lymphocyte cells.
Application
Betulinic acid may be used as a reference standard in the determination of betulinic acid in white birch bark using reversed-phase high-performance liquid chromatography (RP-HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem/physiol Actions
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。
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
This compound is commonly found in plants of the genus: glycyrrhiza melissa
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Anti-AIDS agents, 11. Betulinic acid and platanic acid as anti-HIV principles from Syzigium claviflorum, and the anti-HIV activity of structurally related triterpenoids.
Fujioka T, et al.
Journal of Natural Products, 57(2), 243-247 (1994)
Simultaneous determination of betulin and betulinic acid in white birch bark using RP-HPLC.
Zhao G, et al.
Journal of Pharmaceutical and Biomedical Analysis, 43(3), 959-962 (2007)
Discovery of betulinic acid as a selective inhibitor of human melanoma that functions by induction of apoptosis.
Pisha E, et al.
Nature Medicine, 1(10), 1046-1046 (1995)
Simone Fulda et al.
Drug discovery today, 14(17-18), 885-890 (2009-06-13)
Betulinic acid (BA) is a naturally occurring pentacyclic triterpene that exhibits a variety of biological activities including potent antitumor properties. This anticancer activity has been linked to its ability to directly trigger mitochondrial membrane permeabilization, a central event in the
Andreas G Tzakos et al.
Journal of agricultural and food chemistry, 60(28), 6977-6983 (2012-06-23)
Betulinic acid, a natural pentacyclic triterpene acid, presents a diverse mode of biological actions including antiretroviral, antibacterial, antimalarial, and anti-inflammatory activities. The potency of betulinic acid as an inhibitor of human platelet activation was evaluated, and its antiplatelet profile against
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