Dibutamide ,its cas register number is 519-88-0. It also can be called a-(Dibutylamino)-4-methoxybenzeneacetamide ; Benzeneacetamide, alpha-(dibutylamino)-4-methoxy- ; a-p-Methoxyphenyl-a-di-n-butylaminoacetamide ;and 2-(Dibutylamino)-2-(4-methoxyphenyl)acetamide .