The hydroiodide of diethylaminoethyl ester of penicillin G, neopenil.  IV.  Placental transmission of penicillin following single injections of neopenil and procaine penicillin.
D005260:Female; D007267:Injections; D010400:Penicillin G; D010402:Penicillin G Procaine; D010406:Penicillins / Q000378:metabolism*; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy
D010406:Penicillins; D010402:Penicillin G Procaine; D010400:Penicillin G
PENICILLIN/metabolism; PLACENTA/physiology