Chemical Name: (6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Sodium salt (as per EP)
Synonym: (R)-5-Bromo-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole; 5-Bromo-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole;
Smile: OC1=CC=C([C@@]([H])(N)C(N[C@@]2([H])[C@](SCC(C)=C3C(O)=O)([H])N3C2=O)=O)C=C1.[Na]