This chemical is called (5R)-3-(3-Fluorophenyl)-5-[[(methylsulfonyl)oxy]methyl]-2-oxazolidinone, and its systematic name is 2-oxazolidinone, 3-(3-fluorophenyl)-5-[[(methylsulfonyl)oxy]methyl]-, (5R)-. With the molecular formula of C₁₁H₁₂FNO₅S, its molecular weight is 289.28. In additiion, the CAS registry number of this chemical is 380380-55-2. 

Other characteristics of the (5R)-3-(3-Fluorophenyl)-5-[[(methylsulfonyl)oxy]methyl]-2-oxazolidinone can be summarised as followings: (1)ACD/LogP: 1.34; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.34; (4)ACD/LogD (pH 7.4): 1.34; (5)ACD/BCF (pH 5.5): 6.1; (6)ACD/BCF (pH 7.4): 6.1; (7)ACD/KOC (pH 5.5): 126.96; (8)ACD/KOC (pH 7.4): 126.96; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 81.29 Ų; (13)Index of Refraction: 1.553; (14)Molar Refractivity: 64.25 cm³; (15)Molar Volume: 200.6 cm³; (16)Polarizability: 25.47×10^-24cm³; (17)Surface Tension: 49.2 dyne/cm; (18)Density: 1.441 g/cm³; (19)Flash Point: 231.8 °C; (20)Enthalpy of Vaporization: 72.01 kJ/mol; (21)Boiling Point: 459.6 °C at 760 mmHg; (22)Vapour Pressure: 1.25E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
(1)SMILES: CS(=O)(=O)OC[C@H]1CN(C(=O)O1)c2cccc(c2)F
(2)InChI: InChI=1/C11H12FNO5S/c1-19(15,16)17-7-10-6-13(11(14)18-10)9-4-2-3-8(12)5-9/h2-5,10H,6-7H2,1H3/t10-/m1/s1
(3)InChIKey: MSMCRHMUBYTUJP-SNVBAGLBBH
(4)Std. InChI: InChI=1S/C11H12FNO5S/c1-19(15,16)17-7-10-6-13(11(14)18-10)9-4-2-3-8(12)5-9/h2-5,10H,6-7H2,1H3/t10-/m1/s1
(5)Std. InChIKey: MSMCRHMUBYTUJP-SNVBAGLBSA-N