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化驗
≥98% (HPLC)
形狀
powder
顏色
white to beige
溶解度
DMSO: 2 mg/mL, clear
運輸包裝
ambient
儲存溫度
2-8°C
SMILES 字串
O=S(OC1=CC=C(NC(NC2=CC(C)=CC(C)=C2)=O)C=C1)(N)=O
InChI 密鑰
HGVHSNXRZYOTPD-UHFFFAOYSA-N
生化／生理作用
S4 is a potent and selective inhibitor against sulfamate carbonic anhydrase (CA) subtypes CAIX & CAXII (Ki = 2, 7, 546, 5600 nM against human CA XII, IX, II, and I, respectively). S4 selectively inhibits migration upon anoxia/hypoxia-induced CAIX expression in cancer cultures (% inhibition/conc./cell line = 54%/100 μM/WRO, 65%/33 μM/MDA-MB-231), while exhibiting no inhibitory effects under normoxia or among non-CAIX-expressing cells (HCT116 & RT112). Daily intraperitoneal injection (10 mg/kg) is reported to reduce the metastatic tumor burden in lungs of mice bearing orthotopic eGFP-MDA-MB-231 tumors in vivo.
Sulfamate carbonic anhydrase IX & XII (CAIX & CAXII) inhibitor
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
Roben G Gieling et al.
Journal of medicinal chemistry, 55(11), 5591-5600 (2012-05-25)
A panel of compounds belonging to the underexposed sulfamate class of carbonic anhydrase (CA, EC 4.2.1.1) inhibitors was generated that displayed high specificity at nanomolar levels for the tumor-associated CA IX/XII isoforms. Three of the specific CA IX/XII inhibitors showed
Tineke W H Meijer et al.
PloS one, 9(9), e108068-e108068 (2014-09-17)
Carbonic anhydrase IX (CAIX) plays a pivotal role in pH homeostasis, which is essential for tumor cell survival. We examined the effect of the CAIX inhibitor 4-(3'(3",5"-dimethylphenyl)-ureido)phenyl sulfamate (S4) on the tumor microenvironment in a laryngeal tumor model by analyzing
Jean-Yves Winum et al.
Bioorganic & medicinal chemistry letters, 22(14), 4681-4685 (2012-06-23)
A series of 50 sulfamates were obtained by reacting 4-aminophenol with isocyanates followed by sulfamoylation. Most of the new compounds were nanomolar inhibitors of the tumor-associated carbonic anhydrase (CA, EC 4.2.1.1) isoforms IX and XII, whereas they inhibited less cytosolic
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