Cas No.: | 32502-63-9 |
Chemical Name: | 3-Phenyltoxoflavin |
SMILES: | O=C(C1=NC(C2=CC=CC=C2)=NN(C)C1=N3)N(C)C3=O |
Formula: | C13H11N5O2 |
M.Wt: | 269.26 |
Purity: | >98% |
Sotrage: | Please store the product under the recommended conditions in the Certificate of Analysis. |
Description: | 3-Phenyltoxoflavin, a derivative of Toxoflavin, is an Hsp90 inhibitor, with a Kd of 585 nM for the interaction of Hsp90-TPR2A. 3-Phenyltoxoflavin has anti-cancer activity[1][2]. |
Target: | HSP90:585 nM (Kd) |
In Vitro: | 3-Phenyltoxoflavin (1 nM-100 μM; 4 d) inhibits BT474 cells proliferation in a concentration-dependent manner, with an IC50 of 690 nM[1]. 3-Phenyltoxoflavin (0.56 nM-100 μM; 2 h) competes with biotinylated Hsp90 peptide for its binding to TPR2A in a dose-dependent manner[1]. |
References: | [1]. Yi F, et, al. A novel class of small molecule inhibitors of Hsp90. ACS Chem Biol. 2008 Oct 17;3(10):645-54. [2]. Koh S, et, al. A novel light-dependent selection marker system in plants. Plant Biotechnol J. 2011 Apr;9(3):348-58. |