This chemical is called 6-Dehydronandrolone, and its systematic name is (13S)-17-hydroxy-13-methyl-2,8,9,10,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one. With the molecular formula of C₁₈H₂₄O₂, its molecular weight is 272.38. The CAS registry number of this chemical is 14531-84-1.

Other characteristics of the 6-Dehydronandrolone can be summarised as followings: (1)ACD/LogP: 2.50; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.5; (4)ACD/LogD (pH 7.4): 2.5; (5)#H bond acceptors: 2; (6)#H bond donors: 1; (7)#Freely Rotating Bonds: 1; (8)Polar Surface Area: 37.3 Å²; (9)Index of Refraction: 1.583; (10)Molar Refractivity: 78.36 cm³; (11)Molar Volume: 234.2 cm³; (12)Polarizability: 31.06×10^-24cm³; (13)Surface Tension: 46.8 dyne/cm; (14)Density: 1.16 g/cm³; (15)Flash Point: 193.3 °C; (16)Enthalpy of Vaporization: 82.29 kJ/mol; (17)Boiling Point: 453.8 °C at 760 mmHg; (18)Vapour Pressure: 3.82E-10 mmHg at 25°C.

You can still convert the following datas into molecular structure:
1.SMILES: CC12CCC3C4CCC(=O)C=C4C=CC3C1CCC2O
2.InChI: InChI=1/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2,4,10,13-17,20H,3,5-9H2,1H3/t13?,14?,15?,16?,17?,18-/m0/s1
3.InChIKey: HFLHHQWDPZNOPI-KXGAMWBWBS