Name | 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one |
Synonyms | NEPETIN nepetin EUPAFOLIN Eurafolin NSC 122416 6-METHOXYLUTEOLIN 6-Methoxyluteolin Eupafloin 6-Methoxyluteolin Eupafolin(Nepetin,NSC 122416) 3',4',5,7-Tetrahydroxy-6-methoxyflavone 5,7,3',4'-Tetrahydroxy-6-methoxyflavone Flavone, 3',4',5,7-tetrahydroxy-6-methoxy- 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-on 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one 2-(3,4-Dihydroxyphényl)-5,7-dihydroxy-6-méthoxy-4H-chromén-4-one 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one 4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy- |
CAS | 520-11-6 |
InChI | InChI=1/C16H12O7/c1-22-16-11(20)6-13-14(15(16)21)10(19)5-12(23-13)7-2-3-8(17)9(18)4-7/h2-6,17-18,20-21H,1H3 |
Molecular Formula | C16H12O7 |
Molar Mass | 316.26 |
Density | 1.605 |
Melting Point | 267°C |
Boling Point | 659.1±55.0 °C(Predicted) |
Flash Point | 90℃ |
Solubility | Soluble in DMSO |
Vapor Presure | 5.64E-18mmHg at 25°C |
Appearance | Yellow crystalline powder |
pKa | 6.48±0.40(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.727 |
MDL | MFCD00017430 |
Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, from Artemisia argyi leaves, silver artemisia aerial part of the linear dryland chrysanthemum aerial part. |
Reference Show more | 1. [IF=4.032] Qiu-yue Xiao et al."A network pharmacology-based study on key pharmacological pathways and targets of Qi Fu Yin acting on Alzheimer's disease."Exp Gerontol. 2021 Jul;149:111336 |