p. 1703 - 1716
(2007/10/03)p. 161 - 166
(2007/10/03)p. 2287 - 2290
(2007/10/03)methanol
(5S,8S,9R)-8-benzoyl-2-((2S,4S,5S)-(Z)-5-(but-1-enyl)-2-methyl-[1,3]dioxolan-4-yl)-8,9-dihydroxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione
5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hexofuranose
(5S,9S)-2-((Z)-(1S,2S)-1,2-Bis-methoxymethoxy-hex-3-enyl)-9-methoxymethoxy-3-methyl-8-[1-phenyl-meth-(Z)-ylidene]-1-oxa-7-aza-spiro[4.4]non-2-ene-4,6-dione
(5S,8R,9R)-8-benzyl-2-[(1S,2S,3Z)-1,2-bis(methoxymethoxy)-3-hexenyl]-8-hydroxy-9-methoxymethoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione