217488-80-7
allyl (8S,9R,10S)-10-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-11-oxo-5-(4-pyridylcarbonyl)-1,5-diazatricyclo[7.2.0.03,8]undec-2-ene-2-carboxylate
217488-56-7
allyl (8S,9R,10S)-5-[3-(allyloxycarbonylamino)propionyl]-10-[(R)-1-hydroxyethyl]-11-oxo-1,5-diazatricyclo[7.2.0.03,8]undec-2-ene-2-carboxylate
217488-60-3
allyl (8S,9R,10S)-5-[N,N'-bis(allyloxycarbonyl)amidino]-10-[(R)-1-hydroxyethyl]-11-oxo-1,5-diazatricyclo[7.2.0.03,8]undec-2-ene-2-carboxylate
217488-90-9
allyl (8S,9R,10S)-5-[2-[(N-allyloxycarbonyl-N-methyl)amino]acetyl]-10-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-11-oxo-1,5-diazatricyclo[7.2.0.03,8]undec-2-ene-2-carboxylate
277334-57-3
allyl (8S,9R,10S)-5-[[1-(allyloxycarbonyl)pyrrolidin-3-yl]thiocarbamoyl]-10-[(R)-1-hydroxyethyl]-11-oxo-1,5-diazatricyclo[7.2.0.03,8]undec-2-ene-2-carboxylate