p. 9297 - 9306
(2019)2-(2-hydroxyadamantan-2-yl)-3'-methoxybiphenyl
10-ethyl-3-phenyl-10H-phenanthro[9,10-b]carbazole
N,N-di(biphenyl-4-yl)-10-ethyl-10H-phenanthro[9,10-b]carbazol-3-amine
9-ethyl-2-(3'-methoxybiphenyl-2-yl)carbazole
2,6-diisopropyl-N-(1-methoxy-9H-fluoren-9-ylidene)aniline