2-亚甲基戊二腈

N-(2-methylhexan-2-yl)prop-2-enamide

1-O-ethyl 5-O-methyl 2-acetyl-2-(2-cyanoethyl)pentanedioate

3-(3-甲酰基-1H-1-吲哚)丙腈

methyl 3-chloropropanimidate,hydrochloride