The Methanone,[1-[(1-methyl-2-piperidinyl)methyl]-1H-indol-3-yl]-1-naphthalenyl-, with the CAS registry number 137642-54-7, is also known as [1-(1-Methyl-piperidin-2-ylmethyl)-1H-indol-3-yl]-naphthalen-1-yl-methanone. This chemical's molecular formula is C₂₆H₂₆N₂O and molecular weight is 382.50. What's more, its systematic name is {1-[(1-methylpiperidin-2-yl)methyl]-1H-indol-3-yl}(naphthalen-1-yl)methanone. 

Physical properties of Methanone,[1-[(1-methyl-2-piperidinyl)methyl]-1H-indol-3-yl]-1-naphthalenyl- are: (1)ACD/LogP: 6.81; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 3; (4)ACD/LogD (pH 7.4): 4; (5)ACD/BCF (pH 5.5): 10; (6)ACD/BCF (pH 7.4): 99; (7)ACD/KOC (pH 5.5): 25; (8)ACD/KOC (pH 7.4): 240; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 25.24 Å²; (13)Index of Refraction: 1.644; (14)Molar Refractivity: 118.207 cm³; (15)Molar Volume: 326.325 cm³; (16)Polarizability: 46.861×10^-24cm³; (17)Surface Tension: 46.17 dyne/cm; (18)Density: 1.172 g/cm³; (19)Flash Point: 301.892 °C; (20)Enthalpy of Vaporization: 86.206 kJ/mol; (21)Boiling Point: 575.567 °C at 760 mmHg.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c2c1ccccc1ccc2)c3c5ccccc5n(c3)CC4N(C)CCCC4
(2)InChI: InChI=1S/C26H26N2O/c1-27-16-7-6-11-20(27)17-28-18-24(22-13-4-5-15-25(22)28)26(29)23-14-8-10-19-9-2-3-12-21(19)23/h2-5,8-10,12-15,18,20H,6-7,11,16-17H2,1H3
(3)InChIKey: URKVBEKZCMUTQC-UHFFFAOYSA-N