Propicillin

Propicillin
Clinical data
AHFS/Drugs.com	International Drug Names
ATC code	J01CE03 (WHO) ;
Identifiers
	IUPAC name (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxybutanoyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;
CAS Number	551-27-9 ;
PubChem CID	92879;
ChemSpider	83843 ;
UNII	8X1R260V33;
KEGG	C13110 ;
ChEBI	CHEBI:52429 ;
ChEMBL	ChEMBL1477112 ;
CompTox Dashboard (EPA)	DTXSID3046291 ;
ECHA InfoCard	100.008.178
Chemical and physical data
Formula	C18H22N2O5S
Molar mass	378.44 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CCC(C(=O)N[C@H]1[C@@H]2N(C1=O)[C@H](C(S2)(C)C)C(=O)O)OC3=CC=CC=C3;
	InChI InChI=1S/C18H22N2O5S/c1-4-11(25-10-8-6-5-7-9-10)14(21)19-12-15(22)20-13(17(23)24)18(2,3)26-16(12)20/h5-9,11-13,16H,4H2,1-3H3,(H,19,21)(H,23,24)/t11?,12-,13+,16-/m1/s1 ; Key:HOCWPKXKMNXINF-XQERAMJGSA-N ;
	(what is this?) (verify)

Propicillin is a penicillin. Properties are similar to benzylpenicillin particularly used in streptococcal infections, not resistant to penicillinase. It is acid resistant and can be used orally as the potassium salt.