英文名称
(2S,5R,6R)-6-[[2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(3R,4S)-3-methyl-2,2,6-trioxo-3-(triazol-1-ylmethyl)-2lambda6-thiabicyclo[3.2.0]heptane-4-carboxylic acid