The Dihydrolycorine, with the CAS registry number of 6271-21-2, is also known as Galanthan-1, 2-diol, 9, 10-(methylenebis(oxy))-, (1alpha,2beta)-. This chemical's molecular formula is C₁₆H₁₉NO₄ and molecular weight is 289.329. What's more, its systematic name is called 2, 3, 3α, 4, 5, 7, 12β, 12γ-Octahydro-1H-[1, 3]dioxolo[4, 5-j]pyrrolo[3, 2, 1-de]phenanthridine-1, 2-diol.

Physical properties about Dihydrolycorine are: (1)ACD/LogP: 0.85; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 5; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 40.16 Å²; (7)Index of Refraction: 1.7; (8)Molar Refractivity: 75.19 cm³; (9)Molar Volume: 194.3 cm³; (10)Polarizability: 29.8×10^-24 cm³; (11)Surface Tension: 74.8 dyne/cm; (12)Density: 1.48 g/cm³; (13)Flash Point: 232.3 °C; (14)Enthalpy of Vaporization: 75.99 kJ/mol; (15)Boiling Point: 460.5 °C at 760 mmHg; (16)Vapour Pressure: 2.82E-09 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O1c2c(OC1)cc3c(c2)C5C(O)C(O)CC4C5N(C3)CC4
(2) InChI: InChI=1/C16H19NO4/c18-11-3-8-1-2-17-6-9-4-12-13(21-7-20-12)5-10(9)14(15(8)17)16(11)19/h4-5,8,11,14-16,18-19H,1-3,6-7H2
(3) InChIKey: VJILFEGOWCJNIK-UHFFFAOYAP