Hexanoic acid, 6-[(5-aminopentyl)amino]-6-oxo-

Hexanoic acid, 6-amino-6-oxo-, N-C12-18-alkyl derivs.

ethyladipoylazolamide

ethyl 6-[(5-acetamido-1,3,4-thiadiazol-2-yl)sulfonylamino]-6-oxohexanoate

(4-hydroxyphenyl) 6-amino-6-oxohexanoate

Hexanoic acid, 6-[(3-aminopropyl)amino]-6-oxo-, N'-C12-18-alkyl derivs.

Hexanoic acid, 6-[(1,1-dimethylethyl)amino]-5-[[(1S)-2-methoxy-1-methyl-2-oxoethyl]amino]-6-oxo-, methyl ester, (5R)- (9CI)