Molecular Formula | C28H32O16 |
Molar Mass | 624.54 |
Density | 1.74 |
Melting Point | 182-184°C |
Boling Point | 953.1±65.0 °C(Predicted) |
Specific Rotation(α) | -67.7 (c, 10.0 in Py) |
Solubility | Soluble in methanol, DMSO and other solvents, insoluble in petroleum ether, chloroform. |
Appearance | Pale yellow crystal |
Color | Yellow |
pKa | 6.17±0.40(Predicted) |
Storage Condition | 2-8°C |
Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, comes from scum leaves, sophora japonica, colchicine Colchicum autumnale, licorice. |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
HS Code | 29389090 |
Reference Show more | 1. Zheng Cheng, Feng, Pan, Yu, Cai Wenyan, et al. Identification and determination of flavonoids in Anoectochilus roxburghii by HPLC-UV-MS/MS [J]. Natural product research and development 2013. 2. Zhang Yuanyuan, LV Shan, Chen Mengjie, Kong Jing, Sun Rendi, Zhang Yuanyuan, Lu Dongbo, Wu Qiuhong, Li Wenxia, Wang Menglin, Fan Yuanyuan, Feng Xin, Li Sitong, Huang Yujuan, Jiang Yanyan, shi Renbing. Determination of phenolic characteristic components in Hippophae rhamnoides L. And correlation analysis of their quality characterization [J]. Journal of Beijing University of Chinese Medicine, 2018,41(05):383-394. 3. Peng Wen-hui, Zhao Xi-Juan, Chen Xi, Zhang Yao-Hai, Wang Cheng-Qiu, Zhao Qi-Yang, jiao bi-Ning. Rapid screening of bioactive components in lemon fruit by ultra performance liquid chromatography-quadrupole-Time of Flight high resolution mass spectrometry [J]. Food and Fermentation Industry, 2021,47(04):222-230 235-237. 4. Dong, Rufang, et al. "Chemical finger print and quantitative analysis of flavonoids for quality control of Sea buckthorn leaves by HPLC and UHPLC-ESI-QTOF-MS." Journal of Functional Foods 37 (2017): 513-522.https:// doi.org/10.1016/j. Jff.7/8/019 5. [IF = 5.396] Jiachan Zhang et al."Understanding the role of extracts from sea buckthorn seed residues in anti-melanogenesis properties on B16F10 melanoma cells."Food Funct. 2018 Oct;9(10):5402-5416 6. [IF=4.27] Zhikang Zhao et al."Functional analysis of PpRHM1 and PpRHM2 involved in UDP-l-rhamnose biosynthesis in Prunus persica."Plant Physiol Bioch. 2020 Oct;155:658 7. [IF=3.205] Xiaowen Xu et al."Synergic cloud-point extraction using [C4mim][PF6] and Triton X-114 as extractant combined with HPLC for the determination of rutin and narcissoside in Anoectochilus roxburghii (Wall.) Lindl. and its compound oral liquid."J Chromatogr B . 8. [IF=6.486] Ping Zheng et al."Comparative analyses of American and Asian lotus genomes reveal insights into petal color, carpel thermogenesis and domestication."PLANT JOURNAL. 2022 Apr 01 9. [IF=5.34] Mingliang Gao et al."Discovery of processing-associated Q-marker of carbonized traditional Chinese medicine: an integrated strategy of metabolomics, systems pharmacology and in vivo high-throughput screening model."PHYTOMEDICINE. 2022 May;:154152 10. [IF=6.576] Junkun Pan et al."Inhibition of Dipeptidyl Peptidase-4 by Flavonoids: Structure-Activity Relationship, Kinetics and Interaction Mechanism."Frontiers in Nutrition. 2022; 9: 892426 11. [IF=4.24] Jun Li et al."In vitro xanthine oxidase inhibitory properties of Flos Sophorae Immaturus and potential mechanisms."Food Biosci. 2022 Jun;47:101711 |
biological activity | , ONOO-and SIN-1-derived ONOO-were cleared with an IC50 of 3.5 and 9.6 μm, respectively. Has antioxidant activity.|
Use | for content determination/identification/pharmacological experiments. Pharmacological effects: antioxidant, anti-free radical activity. |