1,2,3,4-Tetrahydro-1,1,4,4-tetramethyl-6-((E)-alpha-methyl-p-(methylsulfonyl)styryl)naphthalene 105687-93-2 Arotinoid methyl sulphone Naphthalene, 1,2,3,4-tetrahydro-1,1,4,4-tetramethyl-6-(1-methyl-2-(4-(methylsulfonyl)phenyl)ethenyl)-, (E)- Ro 14-9706 Ro 14-9706/000 Sumarotene Sumarotene [USAN:INN] Sumaroteno [INN-Spanish] Sumarotenum [INN-Latin]