(2008/06/13)
(2008/06/13)
penicillin G
allyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
6β-(2-phenyl-acetylamino)-penicillanic acid-(2-morpholino-ethyl ester)
6β-(2-phenyl-acetylamino)-penicillanic acid-[2-(ethyl-methyl-amino)-ethyl ester]
6β-(2-phenyl-acetylamino)-penicillanic acid-(3-diethylamino-propyl ester)
6β-(2-phenyl-acetylamino)-penicillanic acid (Ξ)-5-oxo-tetrahydro-furan-2-yl ester
6β-(2-phenyl-acetylamino)-penicillanic acid (Ξ)-3-oxo-1,3-dihydro-isobenzofuran-1-yl ester