121660-18-2

Basic information

• Product Name: [2-cyclopropyl-4-(4-fluoro-phenyl)-6,7-dimethoxy-quinolin-3-yl]-methanol
• CAS NO: 121660-18-2
• Molecular Weight: 353.393
• Mol File: 121660-18-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [2-cyclopropyl-4-(4-fluoro-phenyl)-6,7-dimethoxy-quinolin-3-yl]-methanol(CAS DataBase Reference)
• NIST Chemistry Reference: [2-cyclopropyl-4-(4-fluoro-phenyl)-6,7-dimethoxy-quinolin-3-yl]-methanol(121660-18-2)
• EPA Substance Registry System: [2-cyclopropyl-4-(4-fluoro-phenyl)-6,7-dimethoxy-quinolin-3-yl]-methanol(121660-18-2)

Safety Data

• Hazardous Substances Data: 121660-18-2(Hazardous Substances Data)

Downstream Products

• 172336-32-2 ethyl (E)-3,5-dihydroxy-7-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]hept-6-enoate 
• 172336-32-2 (±)-E-3,5-dihydroxy-7-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolyl]-6-heptenoic acid ethyl ester 
• 148901-69-3 (E)-7-[2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl]-5-hydroxy-3-oxohept-6-enic acid ethyl ester 
• 256431-72-8 (E)-3-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-2-propenenitrile 
• 148901-68-2 (E)-3-[2-cyclopropyl-4-(4-fluoro-phenyl)-quinolin-3-yl]-propenal 
• 121660-43-3 2-cyclopropyl-4-(4-fluoro-phenyl)-6,7-dimethoxy-quinoline-3-carbaldehyde 

Relevant articles and documents

Synthesis and biological evaluations of quinoline-based HMG-CoA reductase inhibitors

A series of quinoline-based 3,5-dihydroxyheptenoic acid derivatives were synthesized from quinolinecarboxylic acid esters by homologation, aldol condensation with ethyl acetoacetate dianion, and reduction of 3-hydroxyketone to evaluate their ability to inhibit the enzyme HMG-CoA reductase in vitro. In agreement with previous literature, a strict structural requirement exists on the external ring, and 4-fluorophenyl is the most active in this system. For the central ring, substitution on positions 6, 7, and 8 of the central quinoline nucleus moderately affected the potency, whereas the alkyl side chain on the 2-position had a more pronounced influence on activity. Among the derivatives, NK-104 (pitavastatin calcium), which has a cyclopropyl group as the alkyl side chain, showed the greatest potency. We found that further modulation and improvement in potency at inhibiting HMG-CoA reductase was obtained by having the optimal substituents flanking the desmethylmevalonic acid portion, that is, 4-fluorophenyl and cyclopropyl, instead of the usual isopropyl group.