Ethyl 2-[1-(aminomethyl)cyclobutyl]acetate

1,3-dimethyl-8-[(2-methylpiperidin-1-yl)methyl]-7-(2-phenylethyl)-5H-purin-7-ium-2,6-dione

3-cyclopentyl-6,7-dimethoxy-2-sulfanylidene-4aH-quinazolin-4-one

4-Methyl-2-(2-morpholin-4-ylethyl)-6-phenyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione

1-(1-Ethylpyrazol-4-yl)piperidine-2,4-dione

1-(3-Bromobenzyl)piperidine-2,4-dione

N-[3-(1H-benzimidazol-2-yl)propyl]-5-benzyl-2-methyl-1,3-thiazole-4-carboxamide

2-[4-(acetylamino)-1H-indol-1-yl]-N-(5-methyl-1,3-thiazol-2-yl)acetamide

Urea, N-((5S)-2,3-di-O-acetyl-5-C-(((3-beta,20-beta)-11-oxo-20-(((phenylamino)carbonyl)amino)-30-norolean-12-en-3-yl)oxy)-4-O-((5S)-2,3,4-tri-O-acetyl-5-C-(((phenylamino)carbonyl)amino)-beta-D-xylopyranosyl)-beta-L-xylopyranosyl)-N'-phenyl-

Urea, N-((5S)-2,3-di-O-acetyl-5-C-(((3-beta,20-beta)-11-oxo-20-(((nonylamino)carbonyl)amino)-30-norolean-12-en-3-yl)oxy)-4-O-((5S)-2,3,4-tri-O-acetyl-5-C-(((nonylamino)carbonyl)amino)-beta-D-xylopyranosyl)-beta-L-xylopyranosyl)-N'-nonyl-

Urea, N-((5S)-2,3-di-O-acetyl-5-C-(((3-beta,20-beta)-20-(((dodecylamino)carbonyl)amino)-11-oxo-30-norolean-12-en-3-yl)oxy)-4-O-((5S)-2,3,4-tri-O-acetyl-5-C-(((dodecylamino)carbonyl)amino)-beta-D-xylopyranosyl)-beta-L-xylopyranosyl)-N'-dodecyl-