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Ampicillin EP Impurity H

Ampicillin EP Impurity H

Product Description
CAT No.
ALN-A026008
CAS No.
73200-73-4
Mol. F.
C10H8N2O
Mol. Wt.
172.2
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RFQ
Chemical Name : 3-Phenylpyrazin-2-ol (as per EP and USP)
Smiles : OC1=C(C2=CC=CC=C2)N=CC=N1
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
Synonym : Phenylpyrazinol

Identification of the Related Substances in Ampicillin Capsule by Rapid Resolution Liquid Chromatography Coupled with Electrospray Ionization Tandem Mass Spectrometry

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