所有产品
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苄星头孢匹林(医药与生物化工/兽用药品/兽用...)英文名:(6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-{[(pyridin-4-ylsulfanyl)acetyl]amino}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid-N,N'-dibenzylethane-1,2-diamine (2:1) CAS NO:97468-37-6
苄星头孢匹林CAS NO:97468-37-6分子式：C17H17N3O6S2 . 1/2C16H20N2分子...