N-(1-ethoxycarbonyl-propen-2-yl)urea

三溴甲烷

氢碘酸

[4-[bis(4-aminophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]azanium,chloride

N,N'-dihydroxy-N,N'-diphenyl-methanediyldiamine