| 英文名称: | | 4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(2-amino-2-phenylacetami | | hydroxymethyl ester, pivalate (ester), d-(-)-do)-3- dimethyl-7-oxo- | | ampicillin pivaloyloxymethyl ester | | mk 191 | | pivaloylampicillin | | pivaloyloxymethyl ampicillinate | | pivampicillin |
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