125971-63-3

Basic information

• Product Name: (R^*,R^*)-3,5-dihydroxy-7-<(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-<(phenylamino)carbonyl>-1H-pyrrol-1-yl>-1-heptanoic acid
• Synonyms: (R^*,R^*)-3,5-dihydroxy-7-<(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-<(phenylamino)carbonyl>-1H-pyrrol-1-yl>-1-heptanoic acid
• CAS NO: 125971-63-3
• Molecular Weight: 572.677
• Mol File: 125971-63-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R^*,R^*)-3,5-dihydroxy-7-<(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-<(phenylamino)carbonyl>-1H-pyrrol-1-yl>-1-heptanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (R^*,R^*)-3,5-dihydroxy-7-<(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-<(phenylamino)carbonyl>-1H-pyrrol-1-yl>-1-heptanoic acid(125971-63-3)
• EPA Substance Registry System: (R^*,R^*)-3,5-dihydroxy-7-<(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-<(phenylamino)carbonyl>-1H-pyrrol-1-yl>-1-heptanoic acid(125971-63-3)

Safety Data

• Hazardous Substances Data: 125971-63-3(Hazardous Substances Data)

Upstream product

• 110862-45-8 1-<2-(1,3-dioxolan-2-yl)ethyl>-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide 
• 110862-46-9 5-(4-fluorophenyl)-2-(1-methylethyl)-1-(3-oxopropyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide 
• 110862-43-6 α-<<2-(1,3-dioxolan-2-yl)ethyl>(2-methyl-1-oxopropyl)amino>-4-fluorobenzeneacetic acid, ethyl ester 
• 110862-44-7 α-<<2-(1,3-dioxolan-2-yl)ethyl>(2-methyl-1-oxopropyl)amino>-4-fluorobenzeneacetic acid 
• 110862-47-0 methyl 7-<2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-<(phenylamino)carbonyl>-1H-pyrrol-1-yl>-5-hydroxy-3-oxo-1-heptanoate 

Downstream Products

• 110862-39-0 5-(4-Fluoro-phenyl)-1-[2-((2R,4S)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide 
• 110862-39-0 (+/-)-trans-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-<2-tetrahydro-4-hydroxy-6-oxo-2H-pyran-6-yl)ethyl>-1H-pyrrole-3-carboxamide 
• 125995-03-1 atorvastatin lactone 
• 134523-07-2 (-)-(4S)-trans-2-(4-fluorophenyl)-5-(1-methylethyl)-N,3-diphenyl-1-<(tetrahydro-4-hydroxy-2-oxo-2H-pyran-6-yl)ethyl>-1H-pyrrole-4-carboxamide 

Relevant articles and documents

Inhibitors of Cholesterol Biosynthesis. 3. Tetrahydro-4-hydroxy-6--2H-pyran-2-one Inhibitors of HMG-CoA Reductase. 2. Effects of Introducing Substituents at Positions Three and Four of the Pyrrole Nucleus

A series of trans-tetrahydro-4-hydroxy-6--2H-pyran-2 ones and their dihydroxy acids were prepared and tested for their ability to inhibit the enzyme HMG-CoA reductase in vitro.Inhibitory potency was found to increase subtantially when substituents were introduced into positions three and four of the pyrrole ring.A systematic exploration of structure-activity relationships at these two positions led to the identification of a compound ((+)-33, (+)-(4R)-trans-2-(4-fluorophenyl)-5-(1-methylethyl)-N,3-diphenyl-1- -1H-pyrrole-4-carboxamide) with five times the inhibitory potency of the fungal metabolite compactin.