The CY 208-243, with the CAS registry number 100999-26-6, is also known as 4,6,6alpha,7,8,12beta-Hexahydro-7-methylindolo(4,3-b)-phenanthridine. It belongs to the product category of Dopamine Receptor. This chemical's molecular formula is C₁₉H₁₈N₂ and molecular weight is 274.36. Its IUPAC name is called . This chemical's classification codes are Anti-Dyskinesia Agents; Antiparkinson Agents; Central Nervous System Agents; Dopamine Agents; Dopamine agonists; Neurotransmitter Agents. CY 208-243 is a drug which acts as a dopamine agonist selective for the D1 subtype.

Physical properties of CY 208-243: (1)ACD/LogP: 3.71; (2)ACD/LogD (pH 5.5): 1.32; (3)ACD/LogD (pH 7.4): 3.03; (4)ACD/BCF (pH 5.5): 1.59; (5)ACD/BCF (pH 7.4): 81.4; (6)ACD/KOC (pH 5.5): 10.19; (7)ACD/KOC (pH 7.4): 520.11; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)Index of Refraction: 1.697; (11)Molar Refractivity: 86.23 cm³; (12)Molar Volume: 223.7 cm³; (13)Surface Tension: 52.9 dyne/cm; (14)Density: 1.225 g/cm³; (15)Flash Point: 236 °C; (16)Enthalpy of Vaporization: 72.83 kJ/mol; (17)Boiling Point: 466.5 °C at 760 mmHg; (18)Vapour Pressure: 7.02E-09 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CN1CC2=CC=CC=C2C3C1CC4=CNC5=CC=CC3=C45
(2)Isomeric SMILES: CN1CC2=CC=CC=C2[C@H]3[C@H]1CC4=CNC5=CC=CC3=C45
(3)InChI: InChI=1S/C19H18N2/c1-21-11-12-5-2-3-6-14(12)19-15-7-4-8-16-18(15)13(10-20-16)9-17(19)21/h2-8,10,17,19-20H,9,11H2,1H3/t17-,19-/m1/s1
(4)InChIKey: WRNKIDLXXXIELU-IEBWSBKVSA-N