grade
technical grade
Quality Segment
assay
90%
form
powder
optical activity
[α]20/D +7.8°, c = 0.9 in pyridine
mp
295-298 °C (dec.) (lit.)
functional group
carboxylic acid, hydroxyl
storage temp.
2-8°C
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
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
General description
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。
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。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)