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Variolin B
- Development stage
- Preclinical
- Modality
- Small Molecules
01
Overview
Variolin B is a natural product isolated from the sponge *Kirkpatrickia variolosa*, found in Antarctica. It is a potent pro-apoptotic agent and acts as a cyclin-dependent kinase (CDK) inhibitor. Variolin B has shown anti-cancer activity by inducing apoptosis and cell cycle perturbations in various cancer cell lines. It does not appear to be dependent on p53 status for its cytotoxic effects[2][3].
- Other names
- Variolin B5-(2-Aminopyrimidine-4-yl)-9-aminopyrido[3′,2′:4,5]pyrrolo[1,2-c]pyrimidine-4-ol4-Amino-8-hydroxy-9-(2-amino-4-pyrimidinyl)-3,4a,5-triaza-4aH-fluorene[6]
02
Targets
CDK1 (Cyclin-dependent kinase 1)CDK2 (Cyclin-dependent kinase 2)CDK4 (Cyclin-dependent kinase 4)CDK7
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