This chemical's CAS registry number is 190-87-4. Its molecular formula is C₃₀H₁₆ and molecular weight is 376.448. What's more, both the product name and systematic name are the same which is called Benzo[qr]naphtho[2,1,8,7-fghi]pentacene.

Physical properties about Benzo[qr]naphtho[2,1,8,7-fghi]pentacene are: (1)ACD/LogP: 9.35; (2)#of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 9.35; (4)ACD/LogD (pH 7.4): 9.35; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 2922448.5; (8)ACD/KOC (pH 7.4): 2922448.5; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 2.024; (14)Molar Refractivity: 136.51 cm³; (15)Molar Volume: 268.6 cm³; (16)Polarizability: 54.12×10^-24 cm³; (17)Surface Tension: 77 dyne/cm; (18)Density: 1.401 g/cm³; (19)Flash Point: 346 °C; (20)Enthalpy of Vaporization: 92.81 kJ/mol; (21)Boiling Point: 653.8 °C at 760 mmHg; (22)Vapour Pressure: 3.01E-16 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: c17ccccc1c3c2c8c6c5c(c2ccc3)cc4ccccc4c5ccc6ccc78
(2) InChI: InChI=1/C30H16/c1-2-7-19-18(6-1)16-26-23-11-5-10-22-20-8-3-4-9-21(20)25-15-13-17-12-14-24(19)29(26)27(17)30(25)28(22)23/h1-16H
(3) InChIKey: AVVLVJLIKRMPQZ-UHFFFAOYAG