CAS NO. 84890-90-4 | [(1R)-2-(4-hydroxyphenyl)-1-[[(1S)-1-[[(2S)-3-methyl-2-methylamino-but anoyl]carbamoyl]-2-phenyl-ethyl]amino]ethyl]phosphonic acid

[(1R)-2-(4-hydroxyphenyl)-1-[[(1S)-1-[[(2S)-3-methyl-2-methylamino-but anoyl]carbamoyl]-2-phenyl-ethyl]amino]ethyl]phosphonic acid

antibiotic K 4	NÎ±-(N-Acetyl-L-isoleucyl)-N-[2-(4-hydroxyphenyl)-1-phosphonoethyl]-L-tyrosinamide
[(1R)-2-(4-hydroxyphenyl)-1-[[(1S)-1-[[(2S)-3-methyl-2-methylamino-but anoyl]carbamoyl]-2-phenyl-ethyl]amino]ethyl]phosphonic acid