60696-52-8
60696-52-8
Chemical Structure
Asterriquinone
Synonym(s): ARQ; Asterriquinone SU5504
- CAS No.: 60696-52-8
- Formula:C32H30N2O4
- Molecular Weight:506.59
InChIKey: KMHWTYMNRHJTQG-UHFFFAOYSA-N
SMILES: O=C1C(O)=C(C2=CN(C(C)(C)C=C)C3=C2C=CC=C3)C(C(O)=C1C4=CN(C(C)(C)C=C)C5=C4C=CC=C5)=O
Biological Activity: Asterriquinone (ARQ), a Asterriquinone analog, is a Grb-2 binding inhibitor. Asterriquinone inhibits the Grb-2 binding activity to tyrosine phosphorylated EGFR, with an IC50 of 8.37 μM. Asterriquinone is a HIV1 reverse transcriptase inhibitor with a Ki of 2.3 μM. Asterriquinone also inhibits Grb-7 and PLC-γ binding activities.[1][2].
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Asterriquinone | Asterriquinone (ARQ), a Asterriquinone analog, is a Grb-2 binding inhibitor. Asterriquinone inhibits the Grb-2 binding activity to tyrosine phosphorylated EGFR, with an IC50 of 8.37 μM. Asterriquinone is a HIV1 reverse transcriptase inhibitor with a Ki of 2.3 μM. Asterriquinone also inhibits Grb-7 and PLC-γ binding activities.. | |||||||||||||||||||||
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References
- [1]. Alvi KA, et al. Asterriquinones produced by Aspergillus candidus inhibit binding of the Grb-2 adapter to phosphorylated EGF receptor tyrosine kinase. J Antibiot (Tokyo). 1999 Mar;52(3):215-23. [Content Brief]
- [2]. Ono K, et al. Inhibition of HIV-reverse transcriptase activity by asterriquinone and its analogues. Biochem Biophys Res Commun. 1991 Jan 15;174(1):56-62. [Content Brief]
