The 4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)- is an organic compound with the formula C₂₁H₂₀O₁₀. The systematic name of this chemical is 5-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl β-D-glucopyranoside. With the CAS registry number 529-59-9, it is also named as 7-(b-D-Glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one. The product's categories are Iso-Flavones; The group of Daidzin; Intermediates & Fine Chemicals; Pharmaceuticals. Besides, it is  a white powder, which should be stored at temperature of -20 °C. It can be used for anti-tumor and sex hormones. When you are using it, do not breathe dust and avoid contact with skin and eyes.

Physical properties about 4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)- are: (1)ACD/LogP: 0.79; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 0.7; (4)ACD/LogD (pH 7.4): -0.5; (5)ACD/BCF (pH 5.5): 1.9; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 51.94; (8)ACD/KOC (pH 7.4): 3.3; (9)#H bond acceptors: 10; (10)#H bond donors: 6; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 100.14 Å²; (13)Index of Refraction: 1.717; (14)Molar Refractivity: 103.67 cm³; (15)Molar Volume: 263.2 cm³; (16)Polarizability: 41.1×10^-24cm³; (17)Surface Tension: 91.4 dyne/cm; (18)Density: 1.642 g/cm³; (19)Flash Point: 280.7 °C; (20)Enthalpy of Vaporization: 120.36 kJ/mol; (21)Boiling Point: 788.9 °C at 760 mmHg; (22)Vapour Pressure: 3.14E-26 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C3c4c(O)cc(O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)CO)cc4O/C=C3/c2ccc(O)cc2
(2)InChI: InChI=1/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m1/s1
(3)InChIKey: ZCOLJUOHXJRHDI-CMWLGVBABE
(4)Std. InChI: InChI=1S/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m1/s1
(5)Std. InChIKey: ZCOLJUOHXJRHDI-CMWLGVBASA-N

The toxicity data is as follows: