acetic acid
乙酰乙酰胺 acetoacetanilide
n-二尿烷 n-phenylurethane
n-苄基-n-甲基乙醇胺 n-benzyl-n-methylethanolamine
2,5-二叔戊基对二酚 2,5-di-t-pentylhydroquinone
ethyl phenylacetate
n,n'-二仲丁基二胺 n,n'-di-sec-butyl-p-phenylenediam…
对甲酚酯 acid ester p-cresol
对氯乙酰乙酰胺 4'-chloroacetoacetanilide
羊毛甾醇 lanosterol