Benfotiamine22457-89-2100 % similar Thiamine disulfide67-16-355 % similar Sulbutiamine3286-46-255 % similar S-(2-(N-((4-Amino-2-methylpyrimidin-5-yl)methyl)formamido)-5-(phosphonooxy)pent-2-en-3-yl) 3-phenylprop-2-enethioate751-21-354 % similar Prosultiamine59-58-550 % similar Fursultiamine804-30-849 % similar Thiamine pyrophosphate154-87-034 % similar Toxopyrimidine73-67-631 % similar