Tryptanthrin


CAS No. : 13220-57-0

13220-57-0
Price and Availability of CAS No. : 13220-57-0
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Cat. No. : HY-N6607
M.Wt: 248.24
Formula: C15H8N2O2
Purity: >98 %
Solubility: DMSO : 7.14 mg/mL (ultrasonic)
Introduction of 13220-57-0 :

Tryptanthrin is an indole quinazoline that could be an alkaloid from indigo-bearing plants. Tryptanthrin is a potent and orally active cellular Leukotriene (LT) biosynthesis inhibitor. Tryptanthrin has anticancer activity. Tryptanthrin suppresses the expression levels of NOS1, COX-2, and NF-κB and regulates the expression levels of IL-2, IL-10, and TNF-α[1][2]. IC50 & Target:IC50: 10 µM (LT formation in human whole blood)[1] In Vitro:Tryptanthrin (0-60 μM; 24, 48 and 72 h) inhibits the proliferation and colony formation of MCF-7 cells[1].
Tryptanthrin (6.25-25 μM; 48 h; MCF-7 cells) reverses EMT-associated E-cadherin, MMP-2 and Snail[1].
Tryptanthrin (0-30 μM; 15 min; MCF-7 cells) reduces Leukotriene (LT)-formation in human neutrophils with an IC50 value of 0.6 µM[2].
In Vivo:Tryptanthrin (25-100 mg/kg; i.g.; daily, for 13 d; Female Bal b/c mice with 4T1 xenograft) inhibits tumor growth and regulates IL-2, IL-6, IL-10, IL-12 and TNF-α levels in tumor-bearing mice[1].
Tryptanthrin (10 mg/kg; p.o.; male Wistar Han rats) inhibits LTB4 formation in vivo[2].

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