[=n,n-diethyl-3-methylbenzamide(deet-insect repellent)]n,n-二乙-3-甲苯酰胺(驱蚊胺)
[=n,n-diethyl-m-toluamide(deet-insect repellent)]n,n-二乙-m-甲苯酰胺