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(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide

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(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide Suppliers list
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(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide manufacturers

  • Litronesib
  • Litronesib pictures
  • 2026-05-11
  • CAS:910634-41-2
  • Purity:
  • Supply Ability: 10g
(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide Basic information
Product Name:(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide
Synonyms:(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide;KF 89617;Litronesib;LY 2523355;LY-2523355; KF-89617;Propanamide, N-[4-(2,2-dimethyl-1-oxopropyl)-5-[[[[2-(ethylamino)ethyl]sulfonyl]amino]methyl]-4,5-dihydro-5-phenyl-1,3,4-thiadiazol-2-yl]-2,2-dimethyl-, (5R)-;(R)-N-(5-(((2-(Ethylamino)ethyl)sulfonamido)methyl)-5-phenyl-4-pivaloyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)pivalamide;Litronesib (LY2523355)
CAS:910634-41-2
MF:C23H37N5O4S2
MW:511.7
EINECS:
Product Categories:
Mol File:910634-41-2.mol
(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide Structure
(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide Chemical Properties
density 1.23±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility DMSO : ≥ 50 mg/mL (97.71 mM)
form Solid
pka9.47±0.40(Predicted)
color White to off-white
Safety Information
MSDS Information
(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide Usage And Synthesis
UsesLitronesib is a selective allosteric kinesin Eg5 inhibitor in patients with advanced cancer.
in vivo

Litronesib (LY2523355; 1.1, 3.3, 10, and 30 mg/kg, i.v.) shows antitumor activity in a dose-dependently, and causes a dramatic increase in cancer cells immuno-positive for histone H3 phosphorylation in Colo205 xenograft tumors[1].

IC 50Eg5
(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide Preparation Products And Raw materials
Tag:(-)-N-[4-(2,2-Dimethylpropanoyl)-5-[[2-(ethylamino)ethanesulfonamido]methyl]-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl]-2,2-dimethylpropanamide(910634-41-2) Related Product Information
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