p. 4771 - 4776
(2007/10/03)C24H33NO9P2S
(1S)-(3-oxo-2-thio-5-azabicyclo[2.2.1]hept-5-yl)phosphonic acid bis(1-methylethyl) ester
meta-aminobenzoic acid
N‐(O,O‐diisopropylphosphoryl)-trans-4‐hydroxy-L-proline
(2S-cis)-3-[[(4-mercapto-2-pyrrolidinyl)carbonyl]amino]benzoic acid monohydrochloride