(+)-Camptothecin
(1R,2R)-(-)-1,2-Diaminocyclohexane
(2S,3As,7as)-2-carboxyoctahydroindole
1,1-Cyclobutanedicarboxylic Acid
1-(2-Chloroethyl)piperidine Hydrochloride
1-(3,4-Dichlorophenyl)piperazine
1-(3-Chloropheny)-4-(3-chloropropyl) Piperazine Hydrochloride
1-(Diphenylmethyl)piperazine
1-Acetyl-4-(4-hydroxyphenyl)piperazine
1-Acetyl-4-piperidinecarboxylic Acid
1-bromo-3,5-dimethyladamantane
1-bromo-3-methoxybenzene