7177-56-2 | dihydrostreptomycin hydrochloride | C21H41 N7 O12 . x Cl H |
7177-54-0 | sodium [2S-(2alpha,5alpha,6beta)]-6-[(allylthio)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | C13H18 N2 O4 S2 . Na |
7177-43-7 | Ephenamine penicilline | C31H35N3O5S |
7177-50-6 | Nafcillin sodium salt monohydrate | C21H23N2NaO6S |
7177-48-2 | Ampicillin | C16H19N3O4S.3(H2O) |