Makamantuwa:

(5R,6S)-6-[(1R) -1-hydroxyethyl]-7-keto-3-[(2R)-tetrahydrofuran-2-yl]-4-thia-1-azabicyclo[3.2.0] hept- 2-ene-2-carboxylic acid; (5R,6S) -6-[(1R) -1-hydroxyethyl] -7-oxo-3-[(2R) -oxolan-2-yl] -4-thia-1 -azabicyclo. -em-3-carboxylic acid; 6α-[(R) -1-hydroxyethyl] -2-[(R) -tetrahydrofuran-2-yl] pen-2-em-3-carboxylic acid; (+) (5R); ,6S)-6-[(1R) -1-Hydroxyethyl]-7-oxo-3-[(2R)-tetrahydro-2-furyl]-4-thia-1-azabicyclo[3.2.0]hept-2- ene-2-carboxylic acid; (5R,6S,8R,2'R) -2- (2'-tetrahydrofuryl) -6- (1-hydroxyethyl) -2-penem-3-carboxylic acid

MURMUSHI na Canonical:CC(C1C2N(C1=O)C(=C(S2)C3CCCO3)C(=O)O

Yawan yawa:1.56± 0.1g/cm3 (An annabta)

Wurin Tafasa:570.2± 50.0°C(An annabta)

PKA:4.00± 0.40 (An annabta)