The CAS registry number of 4,7-Methano-1H-isoindole-1,3(2H)-dione,2-(2,6-dioxo-3-piperidinyl)hexahydro-(9CI) is 14166-26-8. The IUPAC name is 2-(2,6-dioxopiperidin-3-yl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione. In addition, the molecular formula is C₁₄H₁₆N₂O₄ and the molecular weight is 276.29. It is bicyclo analog of thalidomide with teratogenic properties and belongs to the class of Hypnotic.

Physical properties about 4,7-Methano-1H-isoindole-1,3(2H)-dione,2-(2,6-dioxo-3-piperidinyl)hexahydro-(9CI) are: (1)ACD/LogP: 0.06; (2)ACD/LogD (pH 5.5): 0.06; (3)ACD/LogD (pH 7.4): 0.06; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 25.72; (7)ACD/KOC (pH 7.4): 25.71; (8)#H bond acceptors: 6; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 74.76 Å²; (12)Index of Refraction: 1.602; (13)Molar Refractivity: 66.14 cm³; (14)Molar Volume: 192.6 cm³; (15)Polarizability: 26.22 ×10^-24cm³; (16)Surface Tension: 60.7 dyne/cm; (17)Density: 1.434 g/cm³; (18)Flash Point: 288.4 °C; (19)Enthalpy of Vaporization: 83.41 kJ/mol; (20)Boiling Point: 553.3 °C at 760 mmHg; (21)Vapour Pressure: 2.75E-12 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1NC(=O)CCC1N3C(=O)C4C2CCC(C2)C4C3=O
(2)InChI: InChI=1/C14H16N2O4/c17-9-4-3-8(12(18)15-9)16-13(19)10-6-1-2-7(5-6)11(10)14(16)20/h6-8,10-11H,1-5H2,(H,15,17,18)
(3)InChIKey: URPJPYAYMWPUPR-UHFFFAOYAG