| 英文名称: | | 4-oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(2-hydroxyethylidine)-7-o | | sodium salt, (2R-(2-alpha,3z,5-alpha))-xo | | antibiotic mm 14151 sodium salt | | clavulanic acid sodium salt | | 3-(2-hydroxyethylidine)-7-oxo-, sodium salt,(2R-(2-alpha,3z,5-alpha))-4-oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic aci |
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