P6624

PS-1145 二盐酸盐

≥98% (HPLC), solid

• 同義詞: N-(6-Chloro-9H-pyrido[3,4-b]indol-8-yl)-3-pyridinecarboxamide dihydrochloride
• 經驗公式（希爾表示法）: C₁₇H₁₁ClN₄O · 2HCl
• CAS號碼: 431898-65-6
• 分子量：: 395.67
• MDL號碼: MFCD08705411
• 分類程式碼代碼: 12352200
• PubChem物質ID: 24724584
• NACRES: NA.77

屬性

• 品質等級: 100
• 化驗: ≥98% (HPLC)
• 形狀: solid
• 儲存條件: desiccated
• 顏色: yellow
• 溶解度: DMSO: >3 mg/mL at ~60 °C, clear (with warming for 2 minutes); methanol: water (1:1): ≥5 mg/mL at 60 °C (With warming for 5 minutes.)
• 儲存溫度: 2-8°C
• SMILES 字串: Cl[H].Cl[H].Clc1cc(NC(=O)c2cccnc2)c3[nH]c4cnccc4c3c1
• InChI: 1S/C17H11ClN4O.2ClH/c18-11-6-13-12-3-5-20-9-15(12)21-16(13)14(7-11)22-17(23)10-2-1-4-19-8-10;;/h1-9,21H,(H,22,23);2*1H
• InChI 密鑰: QTDCBADLGJZBHP-UHFFFAOYSA-N

描述

應用

PS-1145 dihydrochloride has been used as an IκB kinase (IKK) inhibitor:

• in the culture medium to treat human epidermal keratinocytes (HEKs) and squamous carcinoma cells (SCCs) to study the role of IKK in Corynebacterium tuberculostearicum (C. t.)-elicited transcription of inflammatory mediators
• to investigate the involvement of transcription factor p65 (RelA)/nuclear factor kappa-B (NF-κB) in the cluster of differentiation 28 (CD28)-mediated interleukin-17A (IL-17A) gene expression
• to examine the involvement of NF-κB signaling in the cytotoxic effect of niclosamide on colorectal cancer (CRC) cells

生化／生理作用

PS-1145 is an IKB kinase (IKK) inhibitor.

PS-1145, a β-carboline derivative, blocks the phosphorylation and degradation of the inhibitor of nuclear factor kappa-β (NF-κB;). It also inhibits the subsequent activation of nuclear factor kappa-β (NF-κB) and thereby prevents the release of tumor necrosis factor-α (TNF-α) in lipopolysaccharide treated mice. PS-1145 hinders pro-inflammatory cytokine production and cell proliferation. It plays a potential therapeutic role in carcinogenesis in multiple myeloma. PS-1145 exhibits anti-tumor activity on nasopharyngeal carcinoma (NPC) cell lines.

特點和優勢

This compound is featured on the MAPKKKs page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302
• 防範說明: P264 - P270 - P301 + P312 - P501
• 危險分類: Acute Tox. 4 Oral
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves