(S)-tetrahydrofuran-3-yl ((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-1-phenyl-3-(phosphonooxy)butan-2-yl)carbamate Calcium salt
(S)-tetrahydrofuran-3-yl ((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-1-phenyl-3-(phosphonooxy)butan-2-yl)carbamate Calcium salt