Patent ID: 7705005

Claim:
A compound which is: methyl 2-[4-({[2-[2-(2,3-difluorophenyl)ethyl]-4-oxo-1(4H)-quinazolinyl]acetyl}{[4′-(trifluoromethyl)-4-biphenylyl]methyl}amino)-1-piperidinyl]-2-methylpropanoate; ethyl 2-[4-({[2-[2-(2,3-difluorophenyl)ethyl]-4-oxo-1(4H)-quinazolinyl]acetyl}{[4′-(trifluoromethyl)-4-biphenylyl]methyl}amino)-1-piperidinyl]-2-methylpropanoate; ethyl 2-{4-[{[2-[2-(2,3-difluorophenyl)ethyl]-4-oxo-1(4H)-quinazolinyl]acetyl}({4′-[(trifluoromethyl)oxy]-4-biphenylyl}methyl)amino]-1-piperidinyl}-2-methylpropanoate; ethyl 2-{4-[{[2-[2-(2,4-difluorophenyl)ethyl]-4-oxo-1(4H)-quinazolinyl]acetyl}({4′-[(trifluoromethyl)oxy]-4-biphenylyl}methyl)amino]-1-piperidinyl}-2-methylpropanoate; or ethyl 2-[4-({[2-[2-(2,4-difluorophenyl)ethyl]-4-oxo-1(4H)-quinazolinyl]acetyl}{[4′-(trifluoromethyl)-4-biphenylyl]methyl}amino)-1-piperidinyl]-2-methylpropanoate; 2-[4-({[2-[2-(2,3-Difluorophenyl)ethyl]-4-oxo-1(4H)-quinazolinyl]acetyl}{[4′-(trifluoromethyl)-4-biphenylyl]methyl}amino)-1-piperidinyl]-2-methylpropanoic acid trifluoroacetate, or the free base thereof, or the 2,3-dihydroxybutanedioate salt thereof, or another pharmaceutically acceptable salt of the free base.