| Label | Id | |
|---|---|---|
| (4S)-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione | 63632 | |
| Topotecan | 63632 | |
| (2S)-6-amino-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]propanoyl]amino]hexanoic acid | 163632 |