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异绿原酸C

CAS:No.32451-88-0

英文名称:Isochlorogenic acid C

纯度:HPLC≥98%

分子式:C25H24O12

分子量:516.46

储存条件:Store at 2-8℃,2 years.

异绿原酸C
标准品同系列5送2
货号:
SI8150
品牌:
Solarbio
SKU 北京总部 北京海淀 武汉 广州
SI8150-20mg 咨询 咨询 咨询 咨询
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 本品为分析标准品。

使用本产品的案例(仅供参考

HPLC

About 5 µL of the diluted AVTE sample solution was analyzed using an HPLC System and separated using an C18 column (2.6 µm, 4.6 × 150 mm). Mobile phase A was water containing 0.5% acetic acid, and mobile phase B was acetonitrile. The flow rate was 0.5 mL/min with a column temperature of 30℃, and the detection wavelength was 328 nm. The gradient elution conditions were as follows: Equilibrium stage was set for 10 min with 12% B (isocratic) then, 0–30 min with 12%–45% B (linear gradient), 30–35 min with 45%–100% B (linear gradient), and 35–40 min with 100% B (isocratic).

来源文献:Li C, Tan F, Yang J, Yang Y, Gou Y, Li S, Zhao X. Antioxidant Effects of Apocynum venetum Tea Extracts on d-Galactose-Induced Aging Model in Mice. Antioxidants (Basel). 2019 Sep 8;8(9):381. doi: 10.3390/antiox8090381. PMID: 31500342; PMCID: PMC6770887.


UHPLC

Chromatographic separation of SPLFA and SPLF was done on an Agilent 1290 UHPLC system  coupled to an auto sampler, a diode array detector (DAD) and an ACQUITY UHPLC® HSS T3 column (2.1 ×100 mm, 1.8 μm; Waters, Milford, MA, USA)maintained at 30 ◦C. Eluent A was 0.05% formic acid in water and eluent B was 0.05% formic acid in acetonitrile. Elution of the SPLPA compounds was achieved using the following linear gradient elution (in %B): 0 min, 5%; 20 min, 60%; 20.1 min, 5%; 30 min, 5%, and for the SPLF compounds: 0 min, 20%, 25 min, 50%, 25.1 min, 20%, 35 min, 20%. The injection volume was 5 μL, with a flow rate of 0.3 mL/ min. All sample solutions were filtered through a 0.22 μm PTFE filter (Agilent Technologies) before analysis. The detection wavelength was 320 nm for SPLPA and 254 nm for SPLF. 

来源文献:[1] Luo D , Mu T , Sun H .Profiling of phenolic acids and flavonoids in sweet potato (Ipomoea batatas L.) leaves and evaluation of their anti-oxidant and hypoglycemic activities[J].Food Bioscience, 2020, 39(44):100801.DOI:10.1016/j.fbio.2020.100801.


UPLC

The standards arbutin, (+)-catechin, (−)-epicatechin, neochlorogenic acid, cryptochlorogenic acid, chlorogenic acid, rutin, oleanolic, ursolic, p-coumaric, caffeic and quinic acid were purchased from the National Institute for the Control of Pharmaceutical and Biological Products (Beijing, China). Luteoloside, kaempferol-3-O-rutinoside, isorhamnetin-3-O-rutinoside, isochlorogenic acid A, isochlorogenic acid B, isochlorogenic acid C and hyperoside were bought from Beijing Solarbio Science and Technology Co., Ltd. (Beijing, China).

来源文献:Sun L, Tao S, Zhang S. Characterization and Quantification of Polyphenols and Triterpenoids in Thinned Young Fruits of Ten Pear Varieties by UPLC-Q TRAP-MS/MS. Molecules. 2019 Jan 3;24(1):159. doi: 10.3390/molecules24010159. PMID: 30609827; PMCID: PMC6337724.


备注:
以上数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。
These protocols are for reference only. Solarbio does not independently validate these methods.

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