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等级
analytical standard
质量水平
检测方案
≥99.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
格式
neat
储存温度
2-8°C
SMILES字符串
COc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI
1S/C16H12O6/c1-21-10-4-2-8(3-5-10)16-15(20)14(19)13-11(18)6-9(17)7-12(13)22-16/h2-7,17-18,20H,1H3
InChI key
SQFSKOYWJBQGKQ-UHFFFAOYSA-N
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一般描述
Kaempferide is a naturally occurring, O-methylated flavonol found in Kaempferia galanga. It exhibits a variety of pharmacological effects such as anti-inflammatory, anti-viral, anti-oxidant, anti-bacterial and antitumor properties.
应用
Kaempferide may be used as an analytical reference standard for the quantification of the analyte in propolis and traditional Chinese medicine Zuo Gui Wan using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
A combined HPLC-PDA and HPLC-MS method for quantitative and qualitative analysis of 10 major constituents in the traditional Chinese medicine Zuo Gui Wan
Liang X, et al.
Journal of Pharmaceutical and Biomedical Analysis, 49(4), 931-936 (2009)
Madoka Takashima et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 132, 110669-110669 (2019-07-13)
Propolis is a sticky dark-colored substance produced by honey bees and comprises resin, balsam, wax, essential and aromatic oils, pollen, and several other substances; it is used in food and beverages to improve health and prevent diseases. We studied the
Kaempferide prevents titanium particle induced osteolysis by suppressing JNK activation during osteoclast formation
Jiao Z, et al.
Scientific Reports, 7(1) (2017)
Selective analysis of phenolic compounds in propolis by HPLC?MS/MS
Medana C, et al.
Phytochemical Analysis, 19(1), 32-39 (2008)
Cuiping Zhang et al.
Journal of food science, 82(7), 1602-1607 (2017-06-01)
Brazilian green propolis is known as an appreciable natural antioxidant with abundant polyphenolic compounds. For quality control, a fingerprint-efficacy study of Brazilian green propolis was carried out in this work. Chemical fingerprints of Brazilian green propolis from 22 different sources
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