(5R,6S)-ALLYL 6-((R)-1-((TERT-BUTYLDIMETHYLSILYL)OXY)ETHYL)-7-OXO-3-((R)-TETRAHYDROFURAN-2-YL)-4-THIA-1-AZABICYCLO[3.2.0]HEPT-2-ENE-2-CARBOXYLATE - Click Image to Close