SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE
| 中文名稱 | SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE |
|---|---|
| 中文同義詞 | N-(3-氨基丙基)-N-[(1R)-1-[7-氯-4-氧代-3-(苯基甲基)-4H-1-苯并吡喃-2-基]-2-甲基丙基]-4-甲基苯甲酰胺鹽酸鹽;KSP抑制劑(SB-743921);(R)-N-(3-氨基丙基)-N-(1-(3-芐基-7-氯-4-氧代-4H-苯并吡喃-2-基)-2-甲基丙基)-4-甲基苯甲酰胺鹽酸鹽;SB743921,強(qiáng)力驅(qū)動(dòng)蛋白紡錘體蛋白KIF11抑制劑;化合物SB743921,10 MM DMSO 溶液;SB 743921 10mM * 1mL in DMSO試劑;SB743921 HCl ,S2182;SB 743921 10mM * 1mL in DMSO試劑 |
| 英文名稱 | SB 743921 |
| 英文同義詞 | SB 743921;(R)-N-(3-aminopropyl)-N-(1-(3-benzyl-7-chloro-4-oxo-4H-chromen-2-yl)-2-methylpropyl)-4-methylbenzamide hydrochloride;SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE;N-(3-Aminopropyl)-N-[(1R)-1-[7-chloro-4-oxo-3-(phenylmethyl)-4H-1-benzopyran-2-yl]-2-methylpropyl]-4-methylbenzamide hydrochloride;SB 743921 hydrochloride;N-(3-Aminopropyl)-N-[(1R)-1-[7-chloro-4-oxo-3-(phenylmethyl)-4H-1-benzopyran-2-yl]-2-methylpropyl]-4-methylbenzamide hydrochloride SB 743921;SB 743921 N-(3-Aminopropyl)-N-[(1R)-1-[7-chloro-4-oxo-3-(phenylmethyl)-4H-1-benzopyran-2-yl]-2-methylpropyl]-4-methylbenzamide hydrochloride;SB-743921 HCl |
| CAS號(hào) | 940929-33-9 |
| 分子式 | C31H34Cl2N2O3 |
| 分子量 | 553.51926 |
| EINECS號(hào) | |
| 相關(guān)類別 | 細(xì)胞骨架信號(hào);小分子抑制劑,天然產(chǎn)物;小分子抑制劑;雜環(huán)化合物;細(xì)胞生物學(xué)試劑;Inhibitors;apis |
| Mol文件 | 940929-33-9.mol |
| 結(jié)構(gòu)式 | ![]() |
SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE 性質(zhì)
| 儲(chǔ)存條件 | -20°C |
|---|---|
| 溶解度 | H2O:可溶5mg/mL,澄清 |
| 形態(tài) | 粉末 |
| 顏色 | 白色至米色 |
| 水溶解性 | H2O: 5mg/mL, clear |
| InChIKey | MLMZVWABFOLFGV-LNLSOMNWSA-N |
| SMILES | C(N(CCCN)[C@@H](C1OC2=CC(Cl)=CC=C2C(=O)C=1CC1=CC=CC=C1)C(C)C)(=O)C1=CC=C(C)C=C1.[H]Cl |&1:6,r| |
SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE 用途與合成方法
| Target | Value |
| KSP (MX1 cells) | 0.06 nM |
| KSP (Colo205 cells) | 0.07 nM |
| KSP | 0.1 nM(Ki) |
| KSP (SKOV3 cells) | 0.2 nM |
| KSP (MV522 cells) | 1.7 nM |
SB 743921對(duì)于人和鼠的KSP的K i 值分別是0.1 nM 和0.12 nM,而對(duì)其它的驅(qū)動(dòng)蛋白MKLP1和Kin2,其K i 值則大于70 μM。SB 743921阻斷了功能性有絲分裂紡錘體的組裝,因此能將細(xì)胞阻斷在有絲分裂期并隨后導(dǎo)致細(xì)胞壞死。SB-743921對(duì)ispinesib的效能已經(jīng)分別在生化和細(xì)胞實(shí)驗(yàn)中得到改善。
在體內(nèi)SB-743921能有效抑制P388白血病。不同于紫杉烷,SB-743921對(duì)廣譜腫瘤模型都有顯著效應(yīng)。SB-743921對(duì)異種移植人的腫瘤Colo205 (完全回歸), MCF-7, SK-MES, H69, OVCAR-3 (完全和部分回歸) 和 HT-29, MX-1, MDA-MB-231, A2780 (腫瘤生長(zhǎng)延遲)都能產(chǎn)生抑制增長(zhǎng)的活性。SB-743921不會(huì)引起經(jīng)常與微管蛋白相關(guān)的神經(jīng)病變。安全信息
| WGK Germany | 3 |
|---|---|
| 存儲(chǔ)類別 | 11 - 可燃固體 |
| 更新日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
|---|---|---|---|---|---|
| 2026/07/06 | S2182 | SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE SB743921 HCl | 940929-33-9 | 5mg | 1395.45元 |
| 2026/07/06 | S2182 | SB 743921; (R)-N-(3-AMINOPROPYL)-N-(1-(3-BENZYL-7-CHLORO-4-OXO-4H-CHROMEN-2-YL)-2-METHYLPROPYL)-4-METHYLBENZAMIDE HYDROCHLORIDE SB743921 HCl | 940929-33-9 | 10mM(1mL in DMSO) | 2470元 |
