1118915-78-8
Chemical Structure
STA-1474
- CAS No.: 1118915-78-8
- Formula:C20H21N4O6P
- Molecular Weight:444.38
IUPAC Name: 5-hydroxy-2-isopropyl-4-(4-(1-methyl-1H-indol-5-yl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)phenyl dihydrogen phosphate
InChIKey: JNWFIPVDEINBAI-UHFFFAOYSA-N
SMILES: O=C1NN=C(C2=CC(C(C)C)=C(OP(O)(O)=O)C=C2O)N1C3=CC4=C(N(C)C=C4)C=C3
Biological Activity: STA-1474 is an orally active and highly selective HSP90 inhibitor, as well as a phosphate prodrug of the HSP90 inhibitor STA-9090 (HY-15205). STA-1474 disrupts the chaperone function of HSP90 and promotes the degradation of client proteins. STA-1474 inhibits the phosphorylation of Met, Akt and STAT3, thereby blocking related signaling pathways. STA-1474 induces apoptosis and inhibits proliferation of osteosarcoma cells, and triggers the up-regulation of HSP70 and HSP90. STA-1474 induces tumor regression and caspase-3 activation in mouse osteosarcoma xenograft models. STA-1474 can be used in the research of osteosarcoma[1].
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STA-1474 | STA-1474 is an orally active and highly selective HSP90 inhibitor, as well as a phosphate prodrug of the HSP90 inhibitor STA-9090 (HY-15205). STA-1474 disrupts the chaperone function of HSP90 and promotes the degradation of client proteins. STA-1474 inhibits the phosphorylation of Met, Akt and STAT3, thereby blocking related signaling pathways. STA-1474 induces apoptosis and inhibits proliferation of osteosarcoma cells, and triggers the up-regulation of HSP70 and HSP90. STA-1474 induces tumor regression and caspase-3 activation in mouse osteosarcoma xenograft models. STA-1474 can be used in the research of osteosarcoma. | |||||||||||||||||||||
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Keywords
