Venture Partner, LLC
Spirocyclic indolone polyethylene glycol carbonate compound, composition, preparation method and use thereof
The present invention relates to a spirocyclic indolone polyethylene glycol carbonate compound, a composition thereof, a preparation method therefor, and a use thereof as an anticancer drug due to the antitumor activity thereof. The structural formula of the spirocyclic indolone polyethylene glycol carbonate compound is shown below. The compound has excellent tumor inhibitory activity, water solubility, low toxicity, and can be used for intravenous injection.
A C A A C C
A61P C07D A61K A61K C07D C07D
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Hongjun Fei Fei Hongtao Lihui Jie Fei Wei Meng
Ren Xiao Ding Xu Zou Ma Su Wang Wang