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AMpicillin EP IMpurity G

AMpicillin EP IMpurity G ??? ???

???(??):: AMpicillin iMpurity G;AMpicillin EP IMpurity G;Ampicillin Impurity G（EP）;AMpicillin EP IMpurity G A-G;(3R,6R)-3,6-diphenylpiperazine-2,5-dione;2,5-Piperazinedione, 3,6-diphenyl-, (3R,6R)-;Ampicillin impurity 6/Ampicillin EP impurity G;Ampicillin Impurity 7（Ampicillin EP Impurity G）;(3R,6R)-3,6-Diphenylpiperazine-2,5-dione;(3R,6R)-3,6-Diphenylpiperazine-2,5-dione (Ampicillin Impurity)

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AMpicillin EP IMpurity G ??

InChI: InChI=1S/C16H14N2O2/c19-15-13(11-7-3-1-4-8-11)17-16(20)14(18-15)12-9-5-2-6-10-12/h1-10,13-14H,(H,17,20)(H,18,19)/t13-,14-/m1/s1

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[2R-[2α[R*(R*)],4β]]-α-[(AMinophenylacetyl)aMino]-4-carboxy-5,5-diMethyl-2 2(1H)-Pyrazinone, 3-phenyl- L-Ampicillin Ampicillin Ampicillin D-2-Phenylglycine IMp. K (EP) Ampicillin Impurity F AMpicillin EP IMpurity C Ampicillin Impurity 14 Ampicillin Impurity 7 Ampicillin Impurity 1 3-phenylpyrazin-2-ol Ampicillin EP Impurity F Sodium Salt (Mixture of Diastereomers) Ampicillin Impurity 3 Ampicillin Impurity 11 AMpicillin EP IMpurity I Ampicillin Impurity 6