Simurosertib (TAK-931) 是一种具有口服活性，选择性， ATP 竞争性的细胞分裂周期 7 (CDC7) 激酶抑制剂，IC₅₀ 为 <0.3 nM。Simurosertib 具有抗癌活性。

Simurosertib (TAK-931) is an orally active, selective and ATP-competitive cell division cycle 7 (CDC7) kinase inhibitor, with an IC 50 of <0.3 nM. Simurosertib has anti-cancer activity.

Solid

Cdc7 <0.3 nM (IC50)

Simurosertib (TAK-931) potently inhibits CDC7 kinase activity (IC50 <0.3 nM) with a time-dependent ATP-competitive kinetics to its ATP-binding pocket. The selectivity studies using the 308 kinases reveals >120-fold selectivity of Simurosertib (TAK-931) for CDC7 kinase inhibition compared to other kinase inhibitions. Treatment with Simurosertib (TAK-931) suppresses the cellular MCM2 phosphorylation at Ser40 (pMCM2) in a dose-dependent manner, resulting in a delayed S phase progression, DNA-damage checkpoint activation, and caspase-3/7 activation. has not independently confirmed the accuracy of these methods. They are for reference only.

In the COLO205-xenograft mouse model, oral administration of Simurosertib (TAK-931) inhibits pMCM2 of the xenografted COLO205 in dose- and time-dependent manners. Furthermore, Simurosertib (TAK-931) exhibits a significant antitumor activity in multiple xenograft models. has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years；4°C 2 years

[1]. K Iwai, et al. A novel CDC7-selective inhibitor TAK-931 with potent antitumor activity. European Journal of Cancer , 2016 , 69 (1) :S34.

In Vitro: DMSO : 75 mg/mL (219.66 mM; Need ultrasonic)配制储备液