4,13-bis(dodecyloxy)hexahelicene InChI=1/C50H64O2/c1-3-5-7-9-11-13-15-17-19-21-37-51-46-27-23-25-44-42(46)35-33-39-29-31-41-32-30-40-34-36-43-45(49(40)50(41)48(39)44)26-24-28-47(43)52-38-22-20-18-16-14-12-10-8-6-4-2/h23-36H,3-22,37-38H2,1-2H benzo[c]naphtho[1,2-g]phenanthrene, 9,16-bis(dodecyloxy)-