7177-45-9 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)a

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Basic

CAS No. 7177-45-9
Product Name 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- [2S-(2α,5α,6β)]-, compd. with [R-(R*,S*)]-α-[1-(methylamino)ethyl]benzenemethanol (1:1)
Synonyms Ephedrine penicillin; Penicillin G ephedrine salt; Tersavin; 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6- (2-phenylacetamido)-, compd with ephedrine (1:1); 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)- (2S-(2alpha,5alpha,6beta))-, compd.with (R-(R*,S*))-alpha-(1-(methylamino)ethyl)benzenemethanol (1:1 ); (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - (1R,2S)-2-(methylamino)-1-phenylpropan-1-ol (1:1)
Molecular Formula C26H33N3O5S
Molecular Weight 499.6223

Physical property

Boiling point 663.3°C at 760 mmHg
Flash point 355°C