Action of sulfonamides on the stability of penicillin G in aqueous solution. I. Effects of sulfamethoxypyridazine.
D010400:Penicillin G; D010406:Penicillins / Q000737:chemistry*; D013421:Sulfamethoxypyridazine / Q000494:pharmacology*; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides
D010406:Penicillins; D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide; D010400:Penicillin G; D013421:Sulfamethoxypyridazine
PENICILLIN/chemistry; SULFAMETHOXYPYRIDAZINE/pharmacology