193482-47-2 L-Leucinamide, N-[(phenylmethoxy)carbonyl]-L-leucyl-N-[(1S)-3-methyl-1-[(1E)-2-(methylsulfonyl)ethenyl]butyl]- (9CI) L-leucinamide, N-[(phenylmethoxy)carbonyl]-L-leucyl-N-[(1S)-3-methyl-1-[(E)-2-(methylsulfonyl)ethenyl]butyl]- carbobenzyloxy-Leu-Leu-Leu-vinyl sulfone