SMILES: CC(=O)OCOC(=O)[C@H]1C(S[C@H]2N1C(=O)[C@H]2NC(=O)CC3=CC=CC=C3)(C)C
Description: The molecule is a penicillanic acid ester that is the acetoxymethyl ester of benzylpenicillin. It is a prodrug for benzylpenicillin. It has a role as an antibacterial drug and a prodrug. It is a penicillanic acid ester and a semisynthetic derivative. It derives from a benzylpenicillin.