Drug intelligence / Profile preview

daunorubicin-GA3

Development stage
Preclinical
Modality
Small Molecules
Administration
Intravenous
01

Overview

A **prodrug of daunorubicin** designed for selective activation in tumor tissues. DNR-GA3 is specifically synthesized for activation by human beta-glucuronidase, which is released in necrotic areas of tumor lesions, converting the prodrug into the active parent daunorubicin. In preclinical studies, DNR-GA3 shows substantially reduced toxicity compared to daunorubicin and demonstrates improved antitumor efficacy, especially in tumors with necrotic regions. The prodrug offers expanded maximum tolerated doses and rapid clearance compared to the parent drug.

Other names
N-[4-(daunorubicin-N-carbonyl-oxymethyl)phenyl] O-beta-glucuronyl carbamate
02

Targets

DNATOP2A (DNA topoisomerase II)

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