This chemical is called 6,8-Dioxaspiro[3.5]nonane-2,2-dicarboxylicacid, 7-phenyl-, 2,2-diethyl ester, and its systematic name is diethyl 7-phenyl-6,8-dioxaspiro[3.5]nonane-2,2-dicarboxylate. With the molecular formula of C₁₉H₂₄O₆, its molecular weight is 348.39. The CAS registry number of this chemical is 142733-60-6.  

Other characteristics of the 6,8-Dioxaspiro[3.5]nonane-2,2-dicarboxylicacid, 7-phenyl-, 2,2-diethyl ester can be summarised as followings: (1)ACD/LogP: 3.70; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 6; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 7; (6)Polar Surface Area: 71.06 Å²; (7)Index of Refraction: 1.544; (8)Molar Refractivity: 90.05 cm³; (9)Molar Volume: 285.2 cm³; (10)Polarizability: 35.7×10^-24cm³; (11)Surface Tension: 47.2 dyne/cm; (12)Density: 1.22 g/cm³; (13)Flash Point: 189.6 °C; (14)Enthalpy of Vaporization: 69.27 kJ/mol; (15)Boiling Point: 436.3 °C at 760 mmHg; (16)Vapour Pressure: 8.21E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=C(OCC)C1(C(=O)OCC)CC2(C1)COC(OC2)c3ccccc3
2.InChI: InChI=1/C19H24O6/c1-3-22-16(20)19(17(21)23-4-2)10-18(11-19)12-24-15(25-13-18)14-8-6-5-7-9-14/h5-9,15H,3-4,10-13H2,1-2H3 3.InChIKey: ULSMYZADTHVDKB-UHFFFAOYAR