The IUPAC name of Amentoflavone is 8-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one. With the CAS registry number 1617-53-4, it is also named as 4H-1-Benzopyran-4-one, 8-(5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-. The product's category is Flavones. Besides, it should be stored at 2-8 °C. When you are using this chemical, please do not breathe dust. And you should avoid contact with skin and eyes. In addition, its molecular formula is C₃₀H₁₈O₁₀ and molecular weight is 538.46.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 2.92; (2)# of Rule of 5 Violations: 3; (3)ACD/LogD (pH 5.5): 2.65; (4)ACD/LogD (pH 7.4): -0.36; (5)ACD/BCF (pH 5.5): 51.92; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 491.65; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 10; (10)#H bond donors: 6; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 107.98 Å²; (13)Index of Refraction: 1.793; (14)Molar Refractivity: 138.04 cm³; (15)Molar Volume: 324.9 cm³; (16)Polarizability: 54.72×10^-24cm³; (17)Surface Tension: 93.1 dyne/cm; (18)Density: 1.656 g/cm³; (19)Flash Point: 308.4 °C; (20)Melting Point: >300 °C; (21)Enthalpy of Vaporization: 136.9 kJ/mol; (22)Boiling Point: 910.5 °C at 760 mmHg; (23)Vapour Pressure: 2.79E-35 mmHg at 25 °C.

Uses of Amentoflavone: this chemical can interact with many other medications by being a potent inhibitor of CYP3A4 and CYP2C9, which are proteins used for drug metabolism in the body. Similarly, it can react with Acetic acid anhydride to get 2-(4-Acetoxy-3-(5,7-diacetoxy-2-(4-acetoxyphenyl)-4-oxo-4H-chromen-8-yl)phenyl)-4-oxo-4H-chromene-5,7-diyl diacetate.



This reaction needs Pyridine at ambient temperature. The yield is 67 %.

People can use the following data to convert to the molecule structure.
(1)Canonical SMILES: C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)C4=C(C=CC(=C4)C5=CC(=O)C6=C(C=C(C=C6O5)O)O)O)O
(2)InChI: InChI=1S/C30H18O10/c31-15-4-1-13(2-5-15)24-12-23(38)29-21(36)10-20(35)27(30(29)40-24)17-7-14(3-6-18(17)33)25-11-22(37)28-19(34)8-16(32)9-26(28)39-25/h1-12,31-36H
(3)InChIKey: YUSWMAULDXZHPY-UHFFFAOYSA-N