942618-45-3
(3S,5S,8R,10S)-8-acetoxy-3-benzyloxycarbonylamino-10-triethylsilyloxy-1-oxaspiro[4,5]dec-6-en-2-one
942618-32-8
(3S,5S,10S)-3-benzyloxycarbonylamino-10-triethylsilyloxy-1-oxaspiro[4,5]dec-6-ene-2,8-dione
942618-33-9
(3S,5S,8R,10S)-3-benzyloxycarbonylamino-8-hydroxy-10-triethylsilyloxy-1-oxaspiro[4,5]dec-6-en-2-one
942618-34-0
(3S,5S,6R,7R,8R,10S)-3-benzyloxycarbonylamino-6,7-epoxy-8-hydroxy-10-triethylsilyloxy-1-oxaspiro[4,5]dec-6-en-2-one
942618-30-6
(4S)-4-benzyloxycarbonylamino-6',7'-epoxy-1',3,4,4',4'a,8'a-hexahydrospiro[furan-2(5H),5'(8'H)-1',4'-methanonaphthalene]-5',8'-dione