| Bioactivity | UM-1 is the urinary 4-hydroxymethyl metabolite of DX-8951 (HY-13631) in human[1]. |
| CAS | 347851-88-1 |
| Formula | C24H22FN3O5 |
| Molar Mass | 451.45 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Atsumi R,et al., Urinary metabolites of DX-8951, a novel camptothecin analog, in rats and humans. Arzneimittelforschung. 2001;51(3):253-7. |