1H-Pyrazole-3-carboxamide,N-[(1S)-1-[(butylsulfonyl)methyl]-2-[[(1S,2R)-1-[(3,5-difluorophenyl)methyl]-3-[[(3-ethylphenyl)methyl]amino]-2-hydroxypropyl]amino]-2-oxoethyl]-5-methyl-