3-(2-methoxynaphthalen-1-yl)prop-2-enoic acid

acetic acid,3-bromo-2-(bromomethyl)propan-1-ol

cyanocarbamodithioic acid

(6CI)-5-乙酰氨基-1,3-二甲基-6-甲基氨基-尿嘧啶

acetic acid,3-methoxyphenanthren-4-ol