俺の化合物『カフェイン』byK☆GマックGeneralCaffeineCaffeine is a substance found in coffee, with the chemical formula C8H10N4O2.Report a problem日本語Contents1 Overview2 Article in JapaneseOverviewCaffeine is a substance found in coffee, with the chemical formula is C8H10N4O2.Article in JapaneseカフェインRelated Articles
