142878-12-4
Chemical Structure
U-73343
- CAS No.: 142878-12-4
- Formula:C29H42N2O3
- Molecular Weight:466.66
IUPAC Name: 1-(6-(((13S,17S)-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)amino)hexyl)pyrrolidine-2,5-dione
InChIKey: CJHWFIUASFBCKN-LDFSQWPGSA-N
SMILES: O=C(CC1)N(CCCCCCN[C@H]2CCC3C4CCC5=C(C=CC(OC)=C5)C4CC[C@]23C)C1=O
Biological Activity: U-73343, works as a protonophore, is an inactive analog of U-73122 and can be used as a negative control. U-73343 dose-dependently inhibits acid secretion irrespective of the stimulant. U-73122 is a phospholipase C (PLC) and 5-LO (5-lipoxygenase) inhibitor with an IC50 of 1-2.1 μM for PLC[1][2].
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U-73343 | 99.43% | U-73343, works as a protonophore, is an inactive analog of U-73122 and can be used as a negative control. U-73343 dose-dependently inhibits acid secretion irrespective of the stimulant. U-73122 is a phospholipase C (PLC) and 5-LO (5-lipoxygenase) inhibitor with an IC50 of 1-2.1 μM for PLC. | ||||||||||||||||||||
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U-73343 (Standard) | ≥98% | U-73343 (Standard) is the analytical standard of U-73343 (HY-108630). This product is intended for research and analytical applications. U-73343, works as a protonophore, is an inactive analog of U-73122 and can be used as a negative control. U-73343 dose-dependently inhibits acid secretion irrespective of the stimulant. U-73122 is a phospholipase C (PLC) and 5-LO (5-lipoxygenase) inhibitor with an IC50 of 1-2.1 μM for PLC. | ||||||||||||||||||||
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References
- [1]. Muto Y, et al. The putative phospholipase C inhibitor U73122 and its negative control, U73343, elicit unexpected effects on the rabbit parietal cell. J Pharmacol Exp Ther. 1997 Sep;282(3):1379-88. [Content Brief]
- [2]. A Tatrai, et al. U-73122, a phospholipase C antagonist, inhibits effects of endothelin-1 and parathyroid hormone on signal transduction in UMR-106 osteoblastic cells. Biochim Biophys Acta. 1994 Dec 30;1224(3):575-82. [Content Brief]
