| Drug Type Small molecule drug | 
| Synonyms CPO-166, CPO166, SYH 2043 + [1] | 
| Target | 
| Action inhibitors | 
| Mechanism CDK2 inhibitors(Cyclin-dependent kinase 2 inhibitors), CDK4 inhibitors(Cyclin-dependent kinase 4 inhibitors), CDK6 inhibitors(Cyclin-dependent kinase 6 inhibitors) | 
| Therapeutic Areas | 
| Active Indication | 
| Inactive Indication- | 
| Originator Organization | 
| Inactive Organization- | 
| License Organization- | 
| Drug Highest PhasePhase 1 | 
| First Approval Date- | 
| Regulation- | 
| Indication | Highest Phase | Country/Location | Organization | Date | 
|---|---|---|---|---|
| Breast Cancer | Phase 1 | China  | 14 Jun 2023 | |
| Advanced cancer | Phase 1 | China  | 23 Mar 2023 | |
| Metastatic breast cancer | Phase 1 | China  | - | |
| Advanced breast cancer | IND Approval | China  | 10 Apr 2024 | 





