2-(protiomethyl)-1-[2-(protiomethyl)naphthalen-1-yl]naphthalene;2-(protiomethyl)-1-[2-(protiomethyl)-1-naphthyl]naphthalene;52889-79-9;1,1'-Binaphthalene, 2,2'-di(methyl-d)-
2-(protiomethyl)-1-[2-(protiomethyl)naphthalen-1-yl]naphthalene