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1-Phenyl-2,3,3a,4,5,6-hexahydropentalene-3a-carboxylic acid ethyl ester |
1-Phenyl-2,3,3a,4,5,6-hexahydropentalene-3a-carboxylic acid ethyl ester |
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6-[2-Phenyl-2-[(3-isopropyl-2-thioxo-3,4,5,6-tetrahydro-2H-1,3,5-thiadiazin)-5-yl]acetylamino]penicillanic acid |
6-[2-Phenyl-2-[(3-isopropyl-2-thioxo-3,4,5,6-tetrahydro-2H-1,3,5-thiadiazin)-5-yl]acetylamino]penicillanic acid |
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