N-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-N-(1-thietan-2-ylidene-ethyl)-formamide

N-[(4-amino-2-methylpyrimidin-5-yl)methyl]-N-(5-hydroxy-3-(methylmercapto)-2-penten-2-yl)formamide

硫胺素

1-cyclopenta-2,4-dien-1-ylidene-N,N,N',N'-tetramethylmethanediamine

2,3-diphenylnaphthalene