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| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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Moligand™, 10mM in DMSO Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Information
U-104 (MST-104, NSC 213841, SLC-0111, WBI-5111) is a potent carbonic anhydrase (CA) inhibitor for CA IX andCA XIIwithKiof 45.1 nM and 4.5 nM, respectively, very low inhibition for CA I and CA II.
In vitro
U-104 (50 \u2009μM) blocks the mesenchymal phenotype in the cancer stem cells population in hypoxia condition of 4T1 cells. U-104 (<50 \u2009μM) significantly reduces migration in a dose-dependent manner in metastatic MDA-MB-231 LM2-4Luc+ cells , with cells growing as compact colonies similar to parental MDA-MB-231 cells. U-104 possesses aromatic groups at the second nitrogen ureido group.
In vivo
U-104 (38 mg/kg) inhibits primary tumor growth in the mice implanted orthotopically with MDA-MB-231 LM2-4Luc+ cells. U-104 (19 mg/kg) inhibits metastases formation in the 4T1 experimental metastasis mice model. U-104 (38\u2009mg/kg) significantly delay primary tumor growth and reduces cancer stem cell population in NOD/SCID mice orthotopically implanted with MDA-MB-231 LM2-4Luc+ cells. U-104 (5\u2009mg/mL, oral gavage) shows a significant delay in tumor growth in Balb/c mice orthotopically implanted with 4T1 cells.
Cell Data
cell lines:KG1a, Sum52-PE, KMS11, and MCF7
Concentrations:
Incubation Time:
Powder Purity:≥99%
| Isomeric SMILES | C1=CC(=CC=C1NC(=O)NC2=CC=C(C=C2)S(=O)(=O)N)F |
|---|---|
| WGK Germany | 3 |
| PubChem CID | 310360 |
| Molecular Weight | 309.32 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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| Solubility | Solubility (25°C) In vitro DMSO: 4 mg/mL warmed with 50ºC Water: bath (11.61 mM); Water: Insoluble; Ethanol: Insoluble; |
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