The 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one, its cas register number is 2848-96-6. It also can be called as 7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-2-oxo-2H-1,4-benzodiazepin-3-yl acetate and the IUPAC name about this chemical is [7-chloro-5-(2-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl]
acetate.

Physical properties about 3-(Acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one are: (1)#H bond acceptors: 5; (2)#H bond donors: 1; (3)#Freely Rotating Bonds: 3; (4)Polar Surface Area: 58.97Ų; (5)Index of Refraction: 1.656; (6)Molar Refractivity: 91.46 cm³; (7)Molar Volume: 248.9 cm³; (8)Polarizability: 36.25x10^-24cm³; (9)Surface Tension: 51.4 dyne/cm; (10)Enthalpy of Vaporization: 79.83 kJ/mol; (11)Vapour Pressure: 4.33E-11 mmHg at 25°C

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(=O)OC1C(=O)NC2=C(C=C(C=C2)Cl)C(=N1)C3=CC=CC=C3Cl
(2)InChI: InChI=1S/C17H12Cl2N2O3/c1-9(22)24-17-16(23)20-14-7-6-10(18)8-12(14)15(21-17)11-4-2-3-5-13(11)19/h2-8,17H,1H3,(H,20,23)
(3)InChIKey: CYDZMDOLVUBPNL-UHFFFAOYSA-N