SI-2 (hydrochloride)


CAS No. : 1992052-49-9

(Synonyms: EPH 116 (hydrochloride))

1992052-49-9
Price and Availability of CAS No. : 1992052-49-9
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5mg $110 In-stock
10mg $170 In-stock
25mg $340 In-stock
50mg $550 In-stock
100mg $850 In-stock
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Cat. No. : HY-101447A
M.Wt: 301.77
Formula: C15H16ClN5
Purity: >98 %
Solubility: DMSO : 5 mg/mL (ultrasonic)
Introduction of 1992052-49-9 :

SI-2 (EPH 116 hydrochloride) is a highly promising SRC-3 inhibitor (PPI). SI-2 (EPH 116 hydrochloride) has a much improved toxicity and pharmacokinetic profile, with acceptable oral availability[1]. IC50 & Target:IC50:3-20 nM (breast cancer cell death)[1]. In Vitro:SI-2 selectively reduce the transcriptional activities and the protein concentrations of SRC-3 in cells through direct physical interactions with SRC-3[1].
SI-2 selectively induces breast cancer cell death with IC50 values in the low nanomolar range (3-20 nM), but not affect normal cell viability[1].
SI-2 (100 nM) decreases cell motility, invasion, and tumor metastasis in MDAMB-468 cells[1].
In Vivo:SI-2 causes minimal acute cardiotoxicity based on a hERG channel blocking assay and an unappreciable chronic toxicity to major organs based on histological analyses[1].
SI-2 is a drug-like molecule and meets all of the criteria of Lipinski’s rule[1].

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