Name | Neomangiferin |
Synonyms | eoMangiferin Neomangiferin Mangiferin 7-glucoside 9H-Xanthen-9-one,2-β-D-glucopyranosyl-7-(β-D-glucopyranosyloxy)-1,3,6-trihydroxy- 2-beta-d-glucopyranosyl-7-(b-d-glucopyranosyloxy)-1,3,6-trihydroxy-9h-xanthen-9-one |
CAS | 64809-67-2 |
InChI | InChI=1/C25H28O16/c26-4-12-17(31)20(34)22(36)24(39-12)14-8(29)3-11-15(19(14)33)16(30)6-1-10(7(28)2-9(6)38-11)40-25-23(37)21(35)18(32)13(5-27)41-25/h1-3,12-13,17-18,20-29,31-37H,4-5H2/t12-,13-,17-,18-,20+,21+,22-,23-,24+,25?/m1/s1 |
Molecular Formula | C25H28O16 |
Molar Mass | 584.48 |
Density | 1.839 |
Melting Point | 220-221°C |
Boling Point | 1026.4±65.0 °C(Predicted) |
Solubility | Soluble in pyridine and 55% ethanol, slightly soluble in methanol and ethyl acetate, insoluble in ether, petroleum ether and chloroform. |
Appearance | Pale yellow powder |
pKa | 6.10±0.20(Predicted) |
Storage Condition | 2-8℃ |
Refractive Index | 1.76 |
MDL | MFCD04034741 |
Physical and Chemical Properties | Light yellow powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from mango leaves, Anemarrhena. |
HS Code | 29389090 |
Reference Show more | 1. Peng Ping, Tian Ruihua, Du Jing, et al. Quality Characterization Analysis of single-and combined-Fried extracts from Baihu Guizhi decoction [J]. Chinese Journal of Traditional Chinese Medicine, 2018, 43(16). 2. Peng Ping, Wang Mengyu, Li Xiaoying, etc. Simultaneous determination of five effective index components in Baihu Guizhi decoction by HPLC [J]. World Science and Technology-modernization of traditional Chinese medicine, 2017(8):1391-1395. 3. Song zebi, Wu, Ying, Gao Hui. Determination of new Mangiferin, mangiferin and isomgiferin in Rhizoma anemarrhenae before and after salt processing by HPLC [J]. Modern medicine and clinic 2015 000(002):145-148. 4. Gao Yan, Zhang Shuang, Song zebi, etc. Study on the inhibitory effect of chemical constituents of salt anemarrhenae on α-glucosidase [J]. China medical science, 2016(21). 5. Li Fuxin, Yu Beibei, Sun Dandan, et al. Study on quality standard of white tiger decoction mixture [J]. Journal of Liaoning University of Traditional Chinese Medicine, 2018, 020(003):39-42. |